Park; Yong-Cheol

Patent Applications and Registrations

Patent applications and USPTO patent grants for Park; Yong-Cheol.The latest application filed is for "electronic device with optical sensor".

Company Profile

2.142.138

Park; Yong-Cheol - Seoul KR
Park; Yong-Cheol - Gwacheon-Si KR
Park; Yong Cheol - Gwachon-si KR
Park; Yong Cheol - Gyeonggi-do KR
Park; Yong Cheol - Kyonggi-do KR
Park; Yong-cheol - Yongin-si KR
Park; Yong Cheol - Kwachun-shi KR
Park, Yong Cheol - Gwanchon-si KR
Park; Yong-cheol - Wansan KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Electronic device with optical sensor Grant 10,685,205 - Lee , et al.	2020-06-16
Electronic Device With Optical Sensor App 20190102595 - LEE; Jin-Eui ; et al.	2019-04-04
Method for deciding communication protocol between wireless power transmitter and wireless power receiver Grant 9,887,037 - Lee , et al. February 6, 2	2018-02-06
Method for producing ethanol from xylose Grant 8,628,944 - Seo , et al. January 14, 2	2014-01-14
Method For Deciding Communication Protocol Between Wireless Power Transmitter And Wireless Power Receiver App 20130288595 - Lee; Hyunbeom ; et al.	2013-10-31
Modified Microorganism Having Enhanced Xylose Utilization App 20120329104 - KIM; Jae Young ; et al.	2012-12-27
Method and apparatus of recording data on write-once recording medium Grant 8,341,456 - Park December 25, 2	2012-12-25
Write-once optical disc and method for recording management information thereon Grant 8,296,529 - Park October 23, 2	2012-10-23
Method and apparatus for managing a overwrite recording on optical disc write once Grant 8,223,607 - Park July 17, 2	2012-07-17
Method For Producing Ethanol From Xylose Using Recombinant Saccharomyces Cerevisiae Transformed To Eliminate Functions Of Genes Involved In Tor Signal Transduction Pathway App 20120122172 - Seo; Jin-Ho ; et al.	2012-05-17
Recording Medium, Data Recording/reproducing Method, And Data Recording/reproducing Apparatus App 20120063279 - Park; Yong Cheol ; et al.	2012-03-15
Write-once optical disc, and method and apparatus for recording/reproducing data on/from the optical disc Grant 8,134,896 - Park March 13, 2	2012-03-13
Apparatus and method for recording and/or reproducing data to/from recording medium Grant 8,125,879 - Park February 28, 2	2012-02-28
Write once optical disc, and method and apparatus for recovering disc management information from the write once optical disc Grant 8,107,336 - Park January 31, 2	2012-01-31
Apparatus and method for recording and/or reproducing data to/from recording medium Grant 8,094,524 - Park January 10, 2	2012-01-10
Optical disc of write once type, method, and apparatus for managing defect information on the optical disc Grant 8,072,853 - Park , et al. December 6, 2	2011-12-06
Write-once optical disc, and method and apparatus for recording management information thereon Grant 8,054,718 - Park November 8, 2	2011-11-08
Write-once type optical disc, and method and apparatus for managing defective areas on write-once type optical disc using TDMA information Grant 8,045,430 - Park , et al. October 25, 2	2011-10-25
Write-once type optical disc, and method and apparatus for managing defective areas on write-once type optical disc Grant 7,992,057 - Park , et al. August 2, 2	2011-08-02
Recording medium with status information thereon which changes upon reformatting and apparatus and methods for forming, recording, and reproducing the recording medium Grant 7,975,098 - Park July 5, 2	2011-07-05
Recording medium with status information thereon which changes upon reformatting and apparatus and methods for forming, recording, and reproducing the recording medium Grant 7,970,988 - Park June 28, 2	2011-06-28
Recording medium, and method and apparatus for recording and reproducing data on/from recording medium Grant 7,965,616 - Park June 21, 2	2011-06-21
Method For Producing Ethanol From Xylose Using Recombinant Saccharomyces Cerevisiae Involving Coupled Use Of Nadh And Nad+ App 20110143409 - Seo; Jin-Ho ; et al.	2011-06-16
Recording Medium For Archiving Data, Recording Method, Recording Apparatus, Reproducing Method, And Reproducing Apparatus App 20110138137 - Kim; Sung Hoon ; et al.	2011-06-09
Recording medium and method and apparatus for recording data Grant 7,957,237 - Kim , et al. June 7, 2	2011-06-07
Method For A Production Of A Recombinant Protein Using Yeast Co-expression System App 20110129872 - LIM; Hyung Kwon ; et al.	2011-06-02
Write-once optical disc, and method and apparatus for recording/playback management information on/from optical disc Grant 7,952,972 - Park May 31, 2	2011-05-31
Write-once optical disc and method for managing spare area thereof Grant 7,944,783 - Park , et al. May 17, 2	2011-05-17
Method of managing overwrite and method of recording management information on an optical disc write once Grant 7,936,649 - Park , et al. May 3, 2	2011-05-03
Method and apparatus for overwriting data on recording-medium and the recording medium Grant 7,936,648 - Park , et al. May 3, 2	2011-05-03
Write-once optical recording medium and defect management information management method thereof Grant 7,929,391 - Park , et al. April 19, 2	2011-04-19
Write-once optical disc, and method and apparatus for recording/reproducing management information on/from optical disc Grant 7,911,905 - Park March 22, 2	2011-03-22
Recording medium, and method and apparatus of controlling access to the recording medium Grant 7,911,884 - Park March 22, 2	2011-03-22
Write-once optical disc, and method and apparatus for recording management information on the write-once optical disc Grant 7,911,900 - Park March 22, 2	2011-03-22
Write-once optical disc, and method and apparatus for recording management information on write-once optical disc Grant 7,911,904 - Park , et al. March 22, 2	2011-03-22
Method and apparatus for closing a recording range on a recording medium Grant 7,903,513 - Park March 8, 2	2011-03-08
Write-once optical disc, and method and apparatus for recording/reproducing management information on/from optical disc Grant 7,898,918 - Park March 1, 2	2011-03-01
Recording medium with segment information thereon and apparatus and methods for forming, recording, and reproducing the recording medium Grant 7,852,741 - Park December 14, 2	2010-12-14
Write-once recording medium and defective area management method and apparatus for write-once recording medium Grant 7,849,372 - Park , et al. December 7, 2	2010-12-07
Recording medium, and method and apparatus of recording and reproducing data on the same Grant 7,849,358 - Park December 7, 2	2010-12-07
Method and apparatus for recording or reproducing on or from optical medium using SBM information Grant 7,826,320 - Park , et al. November 2, 2	2010-11-02
Optical disc of write once type, method, and apparatus for managing defect information on the optical disc Grant 7,813,243 - Park , et al. October 12, 2	2010-10-12
Recording medium with overlapping segment information thereon and apparatus and methods for forming, recording on, and reproducing the recording medium Grant 7,809,881 - Park October 5, 2	2010-10-05
Method and Apparatus for Closing Recording Range, Method and Apparatus for Closing Recording Medium, Method and Apparatus for Recording Management Information, Method and Apparatus for Recording/Reproducing Data On/From Recording Medium, and Recording Medium App 20100226220 - Park; Yong Cheol	2010-09-09
Recording medium with segment information thereon and apparatus and methods for forming, recording, and reproducing the recording medium Grant 7,787,354 - Park August 31, 2	2010-08-31
Write-once optical disc and method for recording management information thereon Grant 7,783,829 - Park August 24, 2	2010-08-24
Optical recording medium and method for formatting the same with improved compatability and consistency Grant 7,782,725 - Park August 24, 2	2010-08-24
Recording medium with physical access control (PAC) information thereon and apparatus and methods for forming, recording, and reproducing the recording medium Grant 7,782,742 - Park August 24, 2	2010-08-24
Apparatus for compensating for gray component of image signal Grant 7,778,460 - Park , et al. August 17, 2	2010-08-17
Data structure recorded in a recording medium data recording method and data recording apparatus Grant 7,765,233 - Park July 27, 2	2010-07-27
Write-once optical disc, and method and apparatus for allocating spare area on write-once optical disc Grant 7,764,581 - Park , et al. July 27, 2	2010-07-27
Recording medium with physical access control (PAC) cluster thereon and apparatus and methods for forming, recording, and reproducing the recording medium Grant 7,760,613 - Park July 20, 2	2010-07-20
Recording medium, and method and apparatus for reformatting the same Grant 7,729,208 - Park June 1, 2	2010-06-01
Method and apparatus of recording data in the optical recording medium Grant 7,711,982 - Park , et al. May 4, 2	2010-05-04
Recording medium with segment information thereon and apparatus and methods for forming, recording, and reproducing the recording medium Grant 7,710,853 - Park May 4, 2	2010-05-04
Computer-readable recording medium with physical access control (PAC) information thereon and apparatus and methods for forming, recording, and reproducing the computer-readable recording medium Grant 7,701,809 - Park April 20, 2	2010-04-20
Write-once optical disc, and method and apparatus for recording management information on write-once optical disc Grant 7,701,823 - Park , et al. April 20, 2	2010-04-20
Optical Disc Of Write Once Type, Method, And Apparatus For Managing Defect Information On The Optical Disc App 20100091622 - PARK; Yong Cheol ; et al.	2010-04-15
Write-once Optical Recording Medium And Defect Management Information Management Method Thereof App 20100085852 - PARK; Yong Cheol ; et al.	2010-04-08
Write once optical disc, and method and apparatus for recovering disc management information from the write once optical disc Grant 7,684,293 - Park March 23, 2	2010-03-23
Recording medium with physical access control (PAC) cluster thereon and apparatus and methods for forming, recording, and reproducing the recording medium Grant 7,680,022 - Park March 16, 2	2010-03-16
Method and apparatus for overwriting data on recording-medium and the recording medium Grant 7,675,829 - Park , et al. March 9, 2	2010-03-09
Recording medium having data structure for managing at least a data area of the recording medium and recording and reproducing methods and apparatuses Grant 7,675,828 - Park , et al. March 9, 2	2010-03-09
Write-once optical disc, and method and apparatus for recording/playback management information on/from optical disc Grant 7,672,208 - Park March 2, 2	2010-03-02
Recording medium with overlapping segment information thereon and apparatus and methods for forming, recording, and reproducing the recording medium Grant 7,673,097 - Park March 2, 2	2010-03-02
Optical disc, method and apparatus for managing a defective area on an optical disc Grant 7,672,204 - Park , et al. March 2, 2	2010-03-02
Method Of Managing Overwrite And Method Of Recording Management Information On An Optical Disc Write Once App 20100046335 - Park; Yong Cheol ; et al.	2010-02-25
Method of managing overwrite and method of recording management information on an optical disc write once Grant 7,668,054 - Park , et al. February 23, 2	2010-02-23
Write once optical disc, and method and apparatus for recovering disc management information from the write once optical disc Grant 7,663,997 - Park February 16, 2	2010-02-16
Write-once Optical Disc, And Method And Apparatus For Recording/reproducing Management Information On/from Optical Disc App 20100020652 - PARK; Yong Cheol	2010-01-28
Write-once Optical Disc, And Method And Apparatus For Recording/reproducing Management Information On/from Optical Disc App 20100020655 - PARK; Yong Cheol	2010-01-28
Write-once optical recording medium and defect management information management method thereof Grant 7,643,390 - Park , et al. January 5, 2	2010-01-05
Recording medium, and a method and apparatus for managing the recording medium App 20090310451 - Kim; Sung Hoon ; et al.	2009-12-17
Optical disc, method and apparatus for managing a defective area on an optical disc of write once type Grant 7,630,283 - Park , et al. December 8, 2	2009-12-08
Write-once optical disc, and method and apparatus for recording management information on write-once optical disc Grant 7,624,299 - Park , et al. November 24, 2	2009-11-24
Write Once Optical Disc, And Method And Apparatus For Recovering Disc Management Information From The Write Once Optical Disc App 20090285064 - PARK; Yong Cheol	2009-11-19
Recording medium having data structure for managing at least a data area of the recording medium and recording and reproducing methods and apparatuses Grant 7,620,782 - Park November 17, 2	2009-11-17
Recording Medium, Apparatus and Method for Recording/Reproducing Data on/From Recording Medium App 20090279401 - Kim; Sung Hoon ; et al.	2009-11-12
Recording medium, and a method and apparatus for overwriting data in the same Grant 7,613,874 - Park November 3, 2	2009-11-03
Method and apparatus for managing defective area on recording medium, and recording medium using the same Grant 7,613,085 - Park , et al. November 3, 2	2009-11-03
Method for assigning spare area in optical recording medium Grant 7,606,128 - Park October 20, 2	2009-10-20
Method And Apparatus For Recording Or Reproducing On Or From Optical Medium Using Sbm Information App 20090257328 - PARK; Yong Cheol ; et al.	2009-10-15
Method and apparatus of recording data in the optical recording medium Grant 7,603,584 - Park , et al. October 13, 2	2009-10-13
Method for real time recording/playback of data to/from an optical recording medium and method for managing files thereof Grant 7,599,269 - Park , et al. October 6, 2	2009-10-06
Method and apparatus for recording data on and reproducing data from a recording medium and the recording medium Grant 7,594,147 - Park September 22, 2	2009-09-22
Recording medium and method and apparatus for recording data App 20090213707 - Kim; Sung Hoon ; et al.	2009-08-27
Write-once optical disc, and method and apparatus for recording management information thereon Grant 7,573,792 - Park August 11, 2	2009-08-11
Write-once Optical Disc, And Method And Apparatus For Recording/reproducing Data On/from The Optical Disc App 20090196135 - PARK; Yong Cheol	2009-08-06
Write-once optical disc, and method and apparatus for recording/reproducing management information on/from optical disc Grant 7,570,559 - Park August 4, 2	2009-08-04
Write-once Optical Disc, And Method And Apparatus For Recording Management Information On Write-once Optical Disc App 20090175141 - Park; Yong Cheol ; et al.	2009-07-09
Defect area management system and method for optical storage medium Grant 7,558,163 - Park , et al. July 7, 2	2009-07-07
Method and apparatus for recording or reproducing on or from optical medium using SBM information Grant 7,554,891 - Park , et al. June 30, 2	2009-06-30
Optical recording medium having recording capacity information and method for indicating recording capacity Grant 7,551,531 - Park , et al. June 23, 2	2009-06-23
Write-once Optical Disc And Method For Managing Spare Area Thereof App 20090154316 - PARK; Yong Cheol ; et al.	2009-06-18
Recording medium, and method and apparatus of controlling access to the recording medium App 20090147640 - Park; Yong Cheol	2009-06-11
Recording medium, and method and apparatus of recording and reproducing data on the same App 20090141599 - Park; Yong Cheol	2009-06-04
Write-once optical disc, method and apparatus for recording management information on write-once optical disc Grant 7,542,389 - Park June 2, 2	2009-06-02
Method for real time recording/playback of data to/from and optical recording medium and method for managing files thereof Grant 7,539,103 - Park , et al. May 26, 2	2009-05-26
Write-once Optical Disc And Method For Recording Management Information Thereon App 20090129221 - PARK; Yong Cheol	2009-05-21
Write-once Optical Disc, And Method And Apparatus For Recording/playback Management Information On/from Optical Disc App 20090129226 - PARK; Yong Cheol	2009-05-21
Write-once Optical Disc, And Method And Apparatus For Recording Management Information Thereon App 20090122668 - PARK; Yong Cheol	2009-05-14
Method and apparatus for recording data on and reproducing data from a recording medium and the recording medium App 20090122671 - Park; Yong Cheol	2009-05-14
Write-once type optical disc, and method and apparatus for managing defective areas an write-once type optical disc App 20090122667 - Park; Yong Cheol ; et al.	2009-05-14
Method for managing defective area on write-once optical recording medium, and optical recording medium using the same Grant 7,532,551 - Park , et al. May 12, 2	2009-05-12
Method and apparatus for managing overwrite on an optical disc write once Grant 7,532,548 - Park , et al. May 12, 2	2009-05-12
Write-once Type Optical Disc, And Method And Apparatus For Managing Defective Areas On Write-once Type Optical Disc Using Tdma Information App 20090116351 - PARK; Yong Cheol ; et al.	2009-05-07
Recording medium with overlapping segment information thereon and apparatus and methods for forming, recording on, and reproducing the recording medium App 20090109805 - Park; Yong Cheol	2009-04-30
Defect area management system and method for optical storage medium Grant 7,525,882 - Park , et al. April 28, 2	2009-04-28
Recording, reproducing and product for management of data having a temporary defect management area containing at least one pointer Grant 7,522,501 - Park April 21, 2	2009-04-21
Write-once optical disc and method for recording management information thereon Grant 7,516,273 - Park April 7, 2	2009-04-07
Recording medium having data structure for managing at least a data area of the recording medium and recording and reproducing methods and apparatuses Grant 7,506,109 - Park March 17, 2	2009-03-17
Method and apparatus for overwriting data on recording-medium and the recording medium Grant 7,502,288 - Park , et al. March 10, 2	2009-03-10
Recording medium, and method and apparatus of recording and reproducing data on the same Grant 7,500,137 - Park March 3, 2	2009-03-03
Write-once optical disc and method for managing spare area thereof Grant 7,499,383 - Park , et al. March 3, 2	2009-03-03
Recording medium, and method and apparatus of controlling access to the recording medium Grant 7,496,005 - Park February 24, 2	2009-02-24
Write-once type optical disc, and method and apparatus for managing defective areas on write-once type optical disc Grant 7,489,604 - Park , et al. February 10, 2	2009-02-10
Write-once Optical Disc, And Method And Apparatus For Allocating Spare Area On Write-once Optical Disc App 20090028015 - PARK; Yong Cheol ; et al.	2009-01-29
Write-once optical disc, and method and apparatus for recording/reproducing data on/from the optical disc Grant 7,483,355 - Park January 27, 2	2009-01-27
Write-once type optical disc, and method and apparatus for managing defective areas on write-once type optical disc using TDMA information Grant 7,483,349 - Park , et al. January 27, 2	2009-01-27
Recording medium with overlapping segment information thereon and apparatus and methods for forming, recording, and reproducing the recording medium Grant 7,480,764 - Park January 20, 2	2009-01-20
Defect management method for optical recording medium and optical recording medium using the same Grant 7,477,581 - Park , et al. January 13, 2	2009-01-13
Method and apparatus for recording data on and reproducing data from a recording medium and the recording medium Grant 7,478,288 - Park January 13, 2	2009-01-13
Optical disc of write once type, method, and apparatus for managing defect information on the optical disc App 20080259753 - Park; Yong Cheol ; et al.	2008-10-23
Method and apparatus of recording data in the optical recording medium Grant 7,441,149 - Park , et al. October 21, 2	2008-10-21
Defect area management system and method for optical storage medium Grant 7,430,155 - Park , et al. September 30, 2	2008-09-30
Recording medium having data structure for managing at least a data area of the recording medium and recording and reproducing methods and apparatuses App 20080212434 - Park; Yong Cheol	2008-09-04
Recording medium having data structure for managing at least a data area of the recording medium and recording and reproducing methods and apparatuses App 20080192596 - Park; Yong Cheol	2008-08-14
Write-once Optical Disc, Method And Apparatus For Recording Management Information On Write-once Optical Disc App 20080186814 - Park; Yong Cheol	2008-08-07
Method and apparatus for managing defective area on recording medium, and recording medium using the same App 20080189571 - Park; Yong Cheol ; et al.	2008-08-07
Method for assigning spare area in optical recording medium App 20080130456 - Park; Yong Cheol	2008-06-05
Write-once optical disc, and method and apparatus for recording/reproducing management information on/from optical disc App 20080130443 - Park; Yong Cheol	2008-06-05
Method and apparatus of recording data in the optical recording medium Grant 7,380,159 - Park , et al. May 27, 2	2008-05-27
Method and apparatus of recording data in the optical recording medium Grant 7,380,178 - Park , et al. May 27, 2	2008-05-27
Method and apparatus of recording data in the optical recording medium Grant 7,380,162 - Park , et al. May 27, 2	2008-05-27
Method for managing defective area on write-once optical recording medium, and optical recording medium using the same Grant 7,372,788 - Park , et al. May 13, 2	2008-05-13
Write-once optical disc, method and apparatus for recording management information on write-once optical disc Grant 7,372,792 - Park May 13, 2	2008-05-13
Optical recording medium having recording capacity information and method for indicating recording capacity Grant 7,362,680 - Park , et al. April 22, 2	2008-04-22
Spare area management method of optical recording medium Grant 7,360,014 - Park , et al. April 15, 2	2008-04-15
Optical disc of write once type, method, and apparatus for managing defect information on the optical disc Grant 7,355,934 - Park , et al. April 8, 2	2008-04-08
Write-once optical disc, and method and apparatus for recording/playback management information on/from optical disc App 20080068958 - Park; Yong Cheol	2008-03-20
Optical recording medium and method for formatting the same with improved compatability and consistency App 20080062830 - Park; Yong Cheol	2008-03-13
Method for assigning spare area in optical recording medium Grant 7,342,858 - Park March 11, 2	2008-03-11
Computer-readable recording medium with physical access control (PAC) information thereon and apparatus and methods for forming, recording, and reproducing the computer-readable recording medium App 20080049588 - Park; Yong Cheol	2008-02-28
Defect area management system and method for optical storage medium Grant 7,333,407 - Park , et al. February 19, 2	2008-02-19
Optical recording medium and method for formatting the same with improved compatability and consistency Grant 7,327,646 - Park February 5, 2	2008-02-05
Write-once recording medium and defective area management method and apparatus for write-once recording medium App 20080019244 - Park; Yong Cheol ; et al.	2008-01-24
Write-once optical disc, and method and apparatus for recording/reproducing management information on/from optical disc Grant 7,317,670 - Park January 8, 2	2008-01-08
Write-once optical disc, and method and apparatus for recording/reproducing management information on/from optical disc Grant 7,313,065 - Park December 25, 2	2007-12-25
Method and apparatus of recording data in the optical recording medium App 20070294571 - Park; Yong Cheol ; et al.	2007-12-20
Recording medium with physical access control (PAC) cluster thereon and apparatus and methods for forming, recording, and reproducing the recording medium App 20070291627 - Park; Yong Cheol	2007-12-20
Method and apparatus of recording data in the optical recording medium App 20070294569 - Park; Yong Cheol ; et al.	2007-12-20
Apparatus and method for recording and/or reproducing data to/from recording medium App 20070263504 - Park; Yong Cheol	2007-11-15
Method for real time recording/playback of data to/from and optical recording medium and method for managing files thereof App 20070263509 - Park; Yong Cheol ; et al.	2007-11-15
Write-once recording medium and defective area management method and apparatus for write-once recording medium Grant 7,289,404 - Park , et al. October 30, 2	2007-10-30
Recording medium with overlapping segment information thereon and apparatus and methods for forming, recording, and reproducing the recording medium App 20070226410 - Park; Yong Cheol	2007-09-27
Recording medium with status information thereon which changes upon reformatting and apparatus and methods for forming, recording, and reproducing the recording medium App 20070226234 - Park; Yong Cheol	2007-09-27
Recording medium having data structure for managing at least a data area of the recording medium and recording and reproducing methods and apparatuses App 20070214328 - Park; Yong Cheol	2007-09-13
Write-once optical disc, and method and apparatus for recording management information on write-once optical disc App 20070211591 - Park; Yong Cheol ; et al.	2007-09-13
Recording medium with segment information thereon and apparatus and methods for forming, recording, and reproducing the recording medium App 20070211590 - Park; Yong Cheol	2007-09-13
Recording medium with segment information thereon and apparatus and methods for forming, recording, and reproducing the recording medium App 20070211589 - Park; Yong Cheol	2007-09-13
Method and apparatus for overwriting data in write-once recording medium Grant 7,249,233 - Park July 24, 2	2007-07-24
Method and apparatus for overwriting data on recording-medium and the recording medium App 20070159949 - Park; Yong Cheol ; et al.	2007-07-12
Write-once optical disc, and method and apparatus for recording management information on write-once optical disc Grant 7,233,550 - Park , et al. June 19, 2	2007-06-19
Method of formatting optical recording medium Grant 7,230,893 - Park June 12, 2	2007-06-12
Method and apparatus for overwriting data on recording-medium and the recording medium App 20070121431 - Park; Yong Cheol ; et al.	2007-05-31
Write-once optical disc, and method and apparatus for recording management information on write-once optical disc App 20070122124 - Park; Yong Cheol ; et al.	2007-05-31
Optical recording medium having recording capacity information and method for indicating recording capacity App 20070115780 - Park; Yong Cheol ; et al.	2007-05-24
Method for recording data on optical recording medium Grant 7,221,631 - Park , et al. May 22, 2	2007-05-22
Optical recording medium having recording capacity information and method for indicating recording capacity App 20070109935 - Park; Yong Cheol ; et al.	2007-05-17
Method for real time recording/playback of data to/from an optical recording medium and method for managing files thereof Grant 7,218,592 - Park , et al. May 15, 2	2007-05-15
Defect area management system and method for optical storage medium Grant 7,206,267 - Park , et al. April 17, 2	2007-04-17
Method and apparatus of recording data in the optical recording medium App 20070079173 - Park; Yong Cheol ; et al.	2007-04-05
Optical recording medium having recording capacity information and method for indicating recording capacity Grant 7,200,101 - Park , et al. April 3, 2	2007-04-03
Method and apparatus of recording data in the optical recording medium App 20070067671 - Park; Yong Cheol ; et al.	2007-03-22
Method and apparatus of recording data in the optical recording medium App 20070067672 - Park; Yong Cheol ; et al.	2007-03-22
Write-once optical disc, and method and apparatus for recording management information on write-once optical disc Grant 7,188,271 - Park , et al. March 6, 2	2007-03-06
Method and apparatus for real time recording/playback of data to/from an optical recording medium Grant 7,177,249 - Park , et al. February 13, 2	2007-02-13
Method and apparatus of recording data in the optical recording medium Grant 7,146,527 - Park , et al. December 5, 2	2006-12-05
Method and apparatus of recording data in the optical recording medium Grant 7,139,935 - Park , et al. November 21, 2	2006-11-21
Write-once type optical disc, and method and apparatus for managing defective areas on write-once type optical disc App 20060245321 - Park; Yong Cheol ; et al.	2006-11-02
Method for real time recording/playback of data to/from an optical recording medium and method for managing files thereof App 20060203634 - Park; Yong Cheol ; et al.	2006-09-14
Write-once type optical disc, and method and apparatus for managing defective areas on write-once type optical disc Grant 7,088,648 - Park , et al. August 8, 2	2006-08-08
Method and apparatus for managing a overwrite recording on optical disc write once App 20060171271 - Park; Yong Cheol	2006-08-03
Defect area management system and method for optical storage medium App 20060171398 - Park; Yong Cheol ; et al.	2006-08-03
Defect area management system and method for optical storage medium App 20060146676 - Park; Yong Cheol ; et al.	2006-07-06
Method for recording data on optical recording medium Grant 7,065,019 - Park , et al. June 20, 2	2006-06-20
Method for real time recording/playback of data to/from an optical recording medium and method for managing files thereof Grant 7,065,016 - Park , et al. June 20, 2	2006-06-20
Apparatus for compensating for gray component of image signal App 20060104509 - Park; Yong-cheol ; et al.	2006-05-18
Recording medium, and a method and apparatus for overwriting data in the same App 20060083130 - Park; Yong Cheol	2006-04-20
Recording medium, and method and apparatus of recording and reproducing data on the same App 20060077816 - Park; Yong Cheol	2006-04-13
Method and apparatus of recording data on write-once recording medium App 20060034411 - Park; Yong Cheol	2006-02-16
Method and apparatus for recording data on and reproducing data from a recording medium and the recording medium App 20060023597 - Park; Yong Cheol	2006-02-02
Recording medium, and method and apparatus of controlling access to the recording medium App 20060018213 - Park; Yong Cheol	2006-01-26
Method and apparatus for overwriting data on recording-medium and the recording medium App 20050286368 - Park, Yong Cheol ; et al.	2005-12-29
Recording medium, and method and apparatus for reformatting the same App 20050281167 - Park, Yong Cheol	2005-12-22
Optical recording medium having recording capacity information and method for indicating recording capacity Grant 6,973,017 - Park , et al. December 6, 2	2005-12-06
Recording medium, and method and apparatus for recording and reproducing data on/from recording medium App 20050259560 - Park, Yong Cheol	2005-11-24
Optical recording medium and method for formatting the same with improved compatability and consistency Grant 6,963,523 - Park November 8, 2	2005-11-08
Recording medium with overlapping segment information thereon and apparatus and methods for forming, recording, and reproducing the recording medium App 20050210189 - Park, Yong Cheol	2005-09-22
Recording medium with status information thereon which changes upon reformatting and apparatus and methods for forming, recording, and reproducing the recording medium App 20050210362 - Park, Yong Cheol	2005-09-22
Recording medium with physical access control (PAC) cluster thereon and apparatus and methods for forming, recording, and reproducing the recording medium App 20050207319 - Park, Yong Cheol	2005-09-22
Recording medium with segment information thereon and apparatus and methods for forming, recording, and reproducing the recording medium App 20050207318 - Park, Yong Cheol	2005-09-22
Apparatus and method for recording and/or reproducing data to/from recording medium App 20050207294 - Park, Yong Cheol	2005-09-22
Recording medium with physical access control (PAC) information thereon and apparatus and methods for forming, recording, and reproducing the recording medium App 20050207320 - Park, Yong Cheol	2005-09-22
Data structure recorded in a recording medium data recording method and data recording apparatus App 20050210045 - Park, Yong Cheol	2005-09-22
Method and apparatus for overwriting data in write-once recording medium App 20050188152 - Park, Yong Cheol	2005-08-25
Method for recording data on optical recording medium App 20050185524 - Park, Yong Cheol ; et al.	2005-08-25
Method for assigning spare area in optical recording medium Grant 6,920,103 - Park July 19, 2	2005-07-19
Spare area management method of optical recording medium Grant 6,918,004 - Park , et al. July 12, 2	2005-07-12
Spare area management method of optical recording medium App 20050135215 - Park, Yong Cheol ; et al.	2005-06-23
Write-once optical disc, and method and apparatus for recording/reproducing data on/from the optical disc App 20050083815 - Park, Yong Cheol	2005-04-21
Method and apparatus for scaling image in horizontal and vertical directions App 20050078126 - Park, Yong-cheol ; et al.	2005-04-14
Method for assigning spare area in optical recording medium App 20050073934 - Park, Yong Cheol	2005-04-07
Write-once optical disc, method and apparatus for recording management information on write-once optical disc App 20050060489 - Park, Yong Cheol	2005-03-17
Write-once optical disc and method for recording management information thereon App 20050052972 - Park, Yong Cheol	2005-03-10
Write-once optical disc and method for recording management information thereon App 20050055500 - Park, Yong Cheol	2005-03-10
Write-once optical disc, and method and apparatus for recording management information on the write-once optical disc App 20050052973 - Park, Yong Cheol	2005-03-10
Write-once optical disc, and method and apparatus for recording/reproducing management information on/from optical disc App 20050047294 - Park, Yong Cheol	2005-03-03
Write-once optical disc, and method and apparatus for recording/reproducing management information on/from optical disc App 20050030849 - Park, Yong Cheol	2005-02-10
Write once optical disc, and method and apparatus for recovering disc management information from the write once optical disc App 20050025003 - Park, Yong Cheol	2005-02-03
Write-once optical disc, and method and apparatus for recording management information thereon App 20050025007 - Park, Yong Cheol	2005-02-03
Defect management method for optical recording medium and optical recording medium using the same App 20050018563 - Park, Yong Cheol ; et al.	2005-01-27
Recording medium having data structure for managing at least a data area of the recording medium and recording and reproducing methods and apparatuses App 20050022072 - Park, Yong Cheol	2005-01-27
Method and apparatus of recording data in the optical recording medium App 20050022053 - Park, Yong Cheol ; et al.	2005-01-27
Defect area management system and method for optical storage medium App 20040264318 - Park, Yong Cheol ; et al.	2004-12-30
Method and apparatus for real time recording/playback of data to/from an optical recording medium App 20040264332 - Park, Yong Cheol ; et al.	2004-12-30
Optical recording medium having recording capacity information and method for indicating recording capacity App 20040264319 - Park, Yong Cheol ; et al.	2004-12-30
Defect area management system and method for optical storage medium App 20040246850 - Park, Yong Cheol ; et al.	2004-12-09
Recording medium having data structure for managing at least a data area of the recording medium and recording and reproducing methods and apparatuses App 20040240341 - Park, Yong Cheol	2004-12-02
Write once optical disc, and method and apparatus for recovering disc management information from the write once optical disc App 20040223440 - Park, Yong Cheol	2004-11-11
Write-once optical disc, and method and apparatus for recording management information on write-once optical disc App 20040193947 - Park, Yong Cheol ; et al.	2004-09-30
Write-once optical recording medium and defect management information management method thereof App 20040193946 - Park, Yong Cheol ; et al.	2004-09-30
Write-once recording medium and defective area management method and apparatus for write-once recording medium App 20040179445 - Park, Yong Cheol ; et al.	2004-09-16
Defect area management system and method for optical storage medium App 20040174784 - Park, Yong Cheol ; et al.	2004-09-09
Method for recording on optical recording medium and apparatus using the same App 20040174793 - Park, Yong Cheol ; et al.	2004-09-09
Optical recording medium having recording capacity information and method for indicating recording capacity Grant 6,788,631 - Park , et al. September 7, 2	2004-09-07
Apparatus for controlling eccentricity in photo-record player and control method thereof Grant 6,785,205 - Park , et al. August 31, 2	2004-08-31
Recording medium having data structure for managing at least a data area of the recording medium and recording and reproducing methods and apparatuses App 20040165496 - Park, Yong Cheol ; et al.	2004-08-26
Write-once optical disc and method for managing spare area thereof App 20040165495 - Park, Yong Cheol ; et al.	2004-08-26
Method and apparatus of recording data in the optical recording medium Grant 6,782,488 - Park , et al. August 24, 2	2004-08-24
Write-once optical disc, and method and apparatus for allocating spare area on write-once optical disc App 20040160799 - Park, Yong Cheol ; et al.	2004-08-19
Optical disc, method and apparatus for managing a defective area on an optical disc App 20040158768 - Park, Yong Cheol ; et al.	2004-08-12
Optical recording medium and method for formatting the same with improved compatability and consistency App 20040156281 - Park, Yong Cheol	2004-08-12
Optical recording medium having recording capacity information and method for indicating recording capacity App 20040151101 - Park, Yong Cheol ; et al.	2004-08-05
Spare area management method of optical recording medium App 20040153905 - Park, Yong Cheol ; et al.	2004-08-05
Defect area management system and method for optical storage medium Grant 6,771,575 - Park , et al. August 3, 2	2004-08-03
Optical disc of write once type, method, and apparatus for managing defect information on the optical disc App 20040145980 - Park, Yong Cheol ; et al.	2004-07-29
Method for managing defective area on optical disc of writable once type App 20040136292 - Park, Yong Cheol ; et al.	2004-07-15
Method of managing overwrite and method of recording management information on an optical disc write once App 20040120233 - Park, Yong Cheol ; et al.	2004-06-24
Method and apparatus for managing overwrite on an optical disc write once App 20040114474 - Park, Yong Cheol ; et al.	2004-06-17
Write-once optical disc, and method and apparatus for recording management information on write-once optical disc App 20040090888 - Park, Yong Cheol ; et al.	2004-05-13
Write-once type optical disc, and method and apparatus for managing defective areas on write-once type optical disc App 20040076049 - Park, Yong Cheol ; et al.	2004-04-22
Method for managing defective area on write-once optical recording medium, and optical recording medium using the same App 20040071056 - Park, Yong Cheol ; et al.	2004-04-15
Optical recording medium having recording capacity information and method for indicating recording capacity Grant 6,721,252 - Park , et al. April 13, 2	2004-04-13
Optical disc, method and apparatus for managing a defective area on an optical disc of write once type App 20040062159 - Park, Yong Cheol ; et al.	2004-04-01
Write-once type optical disc, and method and apparatus for managing defective areas on write-once type optical disc using TDMA information App 20040062160 - Park, Yong Cheol ; et al.	2004-04-01
Method for real time recording/playback of data to/from an optical recording medium and method for managing files thereof App 20040005140 - Park, Yong Cheol ; et al.	2004-01-08
Method for real time recording/playback of data to/from an optical recording medium and method for managing files thereof App 20040004919 - Park, Yong Cheol ; et al.	2004-01-08
Spare area management method of optical recording medium Grant 6,671,775 - Park , et al. December 30, 2	2003-12-30
Device and method for recording data on optical recording medium App 20030210629 - Park, Yong Cheol ; et al.	2003-11-13
Optical recording medium having recording capacity information and method for indicating recording capacity App 20030198159 - Park, Yong Cheol ; et al.	2003-10-23
Method and apparatus of recording data in the optical recording medium App 20030196133 - Park, Yong Cheol ; et al.	2003-10-16
Method and apparatus of recording data in the optical recording medium App 20030191981 - Park, Yong Cheol ; et al.	2003-10-09
Method for real time recording/playback of data to/from an optical recording medium and method for managing files thereof Grant 6,625,094 - Park , et al. September 23, 2	2003-09-23
Device and method for recording data on optical recording medium Grant 6,611,483 - Park , et al. August 26, 2	2003-08-26
Spare area management method of optical recording medium App 20030131190 - Park, Yong Cheol ; et al.	2003-07-10
Method for assigning spare area in optical recording medium App 20030117922 - Park, Yong Cheol	2003-06-26
Method for assigning spare area in optical recording medium Grant 6,542,450 - Park April 1, 2	2003-04-01
Defect area management method of optical recording medium Grant 6,526,522 - Park , et al. February 25, 2	2003-02-25
Method and device for searching the first available good spare block of an optical recording medium Grant 6,519,215 - Park February 11, 2	2003-02-11
Optical recording medium and method of managing defect area of the optical recording medium Grant 6,493,301 - Park December 10, 2	2002-12-10
Spare area management method of optical recording medium App 20020184440 - Park, Yong Cheol ; et al.	2002-12-05
Optical recording medium and method of assigning its spare area Grant 6,477,126 - Park , et al. November 5, 2	2002-11-05
Spare area management method of optical recording medium Grant 6,453,384 - Park , et al. September 17, 2	2002-09-17
Apparatus for controlling eccentricity in photo-record player and control method thereof App 20020064104 - Park, Sang On ; et al.	2002-05-30
Method of formatting optical recording medium App 20010009537 - Park, Yong Cheol	2001-07-26
Method and circuit for adaptively enhancing contour components of a luminance signal Grant 6,148,116 - Park , et al. November 14, 2	2000-11-14
Device and method for detecting a motion vector of an image Grant 5,832,101 - Hwang , et al. November 3, 1	1998-11-03
Edge detection method and apparatus for an image processing system Grant 5,212,740 - Paek , et al. May 18, 1	1993-05-18