Seo; Joong-eon

Patent Applications and Registrations

Patent applications and USPTO patent grants for Seo; Joong-eon.The latest application filed is for "aspheric lens and optical pickup including the same".

Company Profile

0.31.26

Seo; Joong-eon - Yongin-si N/A KR
Seo; Joong-eon - Euiwang KR
Seo; Joong-eon - Uiwang-si KR
Seo; Joong-Eon - Youngin-si KR
Seo; Joong-eon - Anyang-si KR
Seo; Joong-Eon - Uiwang KR
Seo; Joong-eon - Euiwang-city KR
Seo; Joong-eon - Gyeonggi-do KR
Seo; Joong-Eon - Uiwang-city KR
Seo; Joong-Eon - Uiwang-city Kyungki-do 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
Auto stabilization method and photographing apparatus using the same Grant 8,368,765 - Yeom , et al. February 5, 2	2013-02-05
Aspheric lens and optical pickup including the same Grant 8,194,522 - Kim , et al. June 5, 2	2012-06-05
Aspheric Lens And Optical Pickup Including The Same App 20100165821 - KIM; Bong-gi ; et al.	2010-07-01
Method for detecting servo error, apparatus therefor, disk which maintains quality of servo error signal, method of controlling servo of disk recording/reproducing apparatus, method of detecting tracking error, and method of detecting tilt error Grant 7,590,034 - Joo , et al. September 15, 2	2009-09-15
Auto Stabilization Method And Photographing Apparatus Using The Same App 20080260367 - YEOM; Dong-hae ; et al.	2008-10-23
Method of and apparatus for updating a database using a recordable optical disc Grant 7,430,541 - Seo , et al. September 30, 2	2008-09-30
Method of discriminating optical disc type and apparatus thereof Grant 7,385,895 - Yoon , et al. June 10, 2	2008-06-10
Method of and apparatus for differentiating between writable disc types Grant 7,369,474 - Choi , et al. May 6, 2	2008-05-06
Near-field optical storage medium and optical data storage system therefor Grant 7,362,693 - Lee , et al. April 22, 2	2008-04-22
Method For Detecting Servo Error, Apparatus Therefor, Disk Which Maintains Quality Of Servo Error Signal, Method Of Controlling Servo Of Disk Recording/reproducing Apparatus, Method Of Detecting Tracking Error, And Method Of Detecting Tilt Error App 20080068957 - JOO; Seong-sin ; et al.	2008-03-20
Method and apparatus of determining a type of disc Grant 7,324,418 - Choi , et al. January 29, 2	2008-01-29
Method for detecting servo error, apparatus therefor, disk which maintains quality of servo error signal, method of controlling servo of disk recording/reproducing apparatus, method of detecting tracking error, and method of detecting tilt error Grant 7,319,643 - Joo , et al. January 15, 2	2008-01-15
Recording medium storing link information and apparatus and method for linking data Grant 7,315,500 - Eom , et al. January 1, 2	2008-01-01
Method and apparatus for tracking error detection in optical disk driver Grant 7,310,291 - Ma , et al. December 18, 2	2007-12-18
Recording medium storing link information and apparatus and method for linking data Grant 7,184,389 - Eom , et al. February 27, 2	2007-02-27
Method For Detecting Servo Error, Apparatus Therefor, Disk Which Maintains Quality Of Servo Error Signal, Method Of Controlling Servo Of Disk Recording/reproducing Apparatus, Method Of Detecting Tracking Error, And Method Of Detecting Tilt Error Grant 7,167,424 - Joo , et al. January 23, 2	2007-01-23
Method for detecting servo error, apparatus therefor, disk which maintains quality of servo error signal, method of controlling servo of disk recording/reproducing apparatus, method of detecting tracking error, and method of detecting tilt error Grant 7,110,334 - Joo , et al. September 19, 2	2006-09-19
Near-field optical storage medium and optical data storage system therefor App 20060198278 - Lee; Chul-Woo ; et al.	2006-09-07
Method and apparatus for tracking error detection in optical disk driver Grant 7,102,967 - Ma , et al. September 5, 2	2006-09-05
Apparatus and method for signal processing Grant 7,099,408 - Kim , et al. August 29, 2	2006-08-29
Eccentricity compensation apparatus based on frequency response characteristics of an actuator of a disk drive servo system Grant 7,079,461 - Cho , et al. July 18, 2	2006-07-18
Recording medium storing link information and apparatus and method for linking data App 20060114789 - Eom; Woo-sik ; et al.	2006-06-01
Near-field optical storage medium and optical data storage system therefor Grant 7,054,259 - Lee , et al. May 30, 2	2006-05-30
Disk drive servo system for eccentricity compensation and method thereof Grant 7,042,827 - Cho , et al. May 9, 2	2006-05-09
Method for detecting servo error, apparatus therefor, disk which maintains quality of servo error signal, method of controlling servo of disk recording/reproducing apparatus, method of detecting tracking error, and method of detecting tilt error App 20060092789 - Joo; Seong-sin ; et al.	2006-05-04
Differential phase detection device and tracking error signal detection apparatus using the same Grant 6,977,982 - Ma , et al. December 20, 2	2005-12-20
Method for detecting servo error, apparatus therefor, disk which maintains quality of servo error signal, method of controlling servo of disk recording/reproducing apparatus, method of detecting tracking error, and method of detecting tilt error App 20050169129 - Joo, Seong-sin ; et al.	2005-08-04
Method and apparatus for tracking error detection in optical disk driver App 20050128903 - Ma, Byung-in ; et al.	2005-06-16
Near-field optical storage medium and optical data storage system therefor Grant 6,885,625 - Lee , et al. April 26, 2	2005-04-26
Method and apparatus for tracking error detection in optical disk driver App 20050068864 - Ma, Byung-in ; et al.	2005-03-31
Method of discriminating optical disc type and apparatus thereof App 20050052978 - Yoon, Yong-seock ; et al.	2005-03-10
Method and apparatus of determining a type of disc App 20050030867 - Choi, Byoung-ho ; et al.	2005-02-10
Near-field optical storage medium and optical data storage system therefor App 20040218500 - Lee, Chul-Woo ; et al.	2004-11-04
Method of and apparatus for differentiating between writable disc types App 20040218497 - Choi, Byoung-ho ; et al.	2004-11-04
Apparatus and method to compensate for disturbance using learning control in an optical recording/reproducing apparatus and optical recording medium drive servo system Grant 6,813,227 - Cho , et al. November 2, 2	2004-11-02
Near-field optical storage medium and optical data storage system therefor Grant 6,798,732 - Lee , et al. September 28, 2	2004-09-28
Synchronization code recovery circuit and method Grant 6,774,826 - Han , et al. August 10, 2	2004-08-10
Method For Detecting Servo Error, Apparatus Therefor, Disk Which Maintains Quality Of Servo Error Signal, Method Of Controlling Servo Of Disk Recording/reproducing Apparatus, Method Of Detecting Tracking Error, And Method Of Detecting Tilt Error Grant 6,721,243 - Joo , et al. April 13, 2	2004-04-13
Optical recording and reproducing apparatus having floating swing arm and optical disk for use therewith Grant 6,657,942 - Lee , et al. December 2, 2	2003-12-02
Synchronization code recovery circuit and method App 20030194036 - Han, Sung-hyu ; et al.	2003-10-16
Optical storage medium having protective layer thicker than wavelength of useable light source Grant 6,621,787 - Lee , et al. September 16, 2	2003-09-16
Method for detecting servo error, apparatus therefor, disk which maintains quality of servo error signal, method of controlling servo of disk recording/reproducing apparatus, method of detecting tracking error, and method of detecting tilt error App 20030169650 - Joo, Seong-Sin ; et al.	2003-09-11
Method for detecting servo error, apparatus therefor, disk which maintains quality of servo error signal, method of controlling servo of disk recording/reproducing apparatus, method of detecting tracking error, and method of detecting tilt error App 20030128637 - Joo, Seong-Sin ; et al.	2003-07-10
Device for reducing cross talk in signal detecting apparatus used in an optical pickup device Grant 6,584,049 - Ma , et al. June 24, 2	2003-06-24
Disk drive servo system for eccentricity compensation and method thereof App 20030016607 - Cho, Seong-il ; et al.	2003-01-23
Error signal detection apparatus and reproduction signal detection apparatus for optical recording/reproducing system and method therefor Grant 6,507,544 - Ma , et al. January 14, 2	2003-01-14
Near-field optical storage medium and optical data storage system therefor App 20020136148 - Lee, Chul-Woo ; et al.	2002-09-26
Near-field optical storage medium and optical data storage system therefor App 20020136146 - Lee, Chul-Woo ; et al.	2002-09-26
Eccentricity compensation apparatus based on frequency response characteristics of an actuator of a disk drive servo system App 20020118618 - Cho, Seong-il ; et al.	2002-08-29
Recording medium for storing attribute information on basic recording unit and method of identifying data using the attribute information Grant 6,442,128 - Lee , et al. August 27, 2	2002-08-27
Apparatus and method for signal processing App 20020097815 - Kim, Ki-hyun ; et al.	2002-07-25
Differential phase detection device and tracking error signal detection apparatus using the same App 20020094024 - Ma, Byung-in ; et al.	2002-07-18
Recording medium storing link information and apparatus and method for linking data App 20020067679 - Eom, Woo-sik ; et al.	2002-06-06
Method of and apparatus for updating a database using a recordable optical disc App 20020046176 - Seo, Joong-eon ; et al.	2002-04-18
Apparatus and method to compensate for disturbance using learning control in an optical recording/reproducing apparatus and optical recording medium drive servo system App 20020024899 - Cho, Seong-il ; et al.	2002-02-28
Swing-arm type optical recording and reproducing apparatus and optical disk applicable to the same App 20020024919 - Lee, Chul-woo ; et al.	2002-02-28

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