Choi; Un-jin

Patent Applications and Registrations

Patent applications and USPTO patent grants for Choi; Un-jin.The latest application filed is for "optical disc drive configured to discharge static electricity".

Company Profile

0.21.24

Choi; Un-jin - Suwon-si KR
Choi; Un-jin - Seoul KR
Choi, Un-Jin - Soul 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
Disc loading device and optical disc drive including the same Grant 9,129,637 - Choi , et al. September 8, 2	2015-09-08
Optical disc loading device, optical disc drive adopting the device and method of driving the drive Grant 9,082,446 - Choi , et al. July 14, 2	2015-07-14
Optical disc drive configured to discharge static electricity Grant 9,027,040 - Ko , et al. May 5, 2	2015-05-05
Disk loading apparatus for optical disk drive Grant 8,819,709 - Ko , et al. August 26, 2	2014-08-26
Optical Disc Drive Configured To Discharge Static Electricity App 20140223455 - KO; Jung Sug ; et al.	2014-08-07
Disc loading apparatus and optical disc drive including the apparatus Grant 8,739,192 - Ko , et al. May 27, 2	2014-05-27
Disc Loading Device And Optical Disc Drive Including The Same App 20140115612 - Choi; Un-jin ; et al.	2014-04-24
Disc loading structure and optical disc drive employing the same Grant 8,683,499 - Ko , et al. March 25, 2	2014-03-25
Optical Disc Loading Device, Optical Disc Drive Adopting The Device And Method Of Driving The Drive App 20130212604 - Choi; Un-jin ; et al.	2013-08-15
Disc Loading Device And Optical Disc Drive Including The Same App 20130132980 - Choi; Un-jin ; et al.	2013-05-23
Optical Disk Drive App 20130104155 - Ko; Joung-sug ; et al.	2013-04-25
Disc Loading Apparatus And Optical Disc Drive Including The Apparatus App 20130047170 - KO; Joung-sug ; et al.	2013-02-21
Disc Loading Structure And Optical Disc Drive Employing The Same App 20130007780 - Ko; Joung-sug ; et al.	2013-01-03
Optical disk apparatus Grant 8,250,592 - Ahn , et al. August 21, 2	2012-08-21
Disk ejecting unit and optical disk device including the same Grant 8,132,193 - Ahn , et al. March 6, 2	2012-03-06
Optical disc device and method of controlling the same Grant 7,840,972 - Ahn , et al. November 23, 2	2010-11-23
Optical disk device with release Grant 7,831,983 - Ahn , et al. November 9, 2	2010-11-09
Slim optical disc drive Grant 7,698,714 - Choi April 13, 2	2010-04-13
Optical Disk Apparatus App 20090271810 - Ahn; Cheol-woong ; et al.	2009-10-29
Disk Ejecting Unit And Optical Disk Device Including The Same App 20090199223 - Ahn; Cheol-woong ; et al.	2009-08-06
Optical pickup system and disk drive with the same Grant 7,391,680 - Choi , et al. June 24, 2	2008-06-24
Optical pickup transferring apparatus of an optical disk drive Grant 7,284,253 - Youn , et al. October 16, 2	2007-10-16
Optical disc device and method of controlling the same App 20070192776 - Ahn; Cheol-woong ; et al.	2007-08-16
Disk cartridge with disk cleaning structure Grant 7,069,570 - Choi , et al. June 27, 2	2006-06-27
Optical pickup unit feeding apparatus and optical disc drive using the same Grant 7,055,161 - Choi May 30, 2	2006-05-30
Tray guide mechanism for an optical disc drive Grant 7,020,884 - Choi , et al. March 28, 2	2006-03-28
Tray locking apparatus of disc drive Grant 6,993,775 - Bae , et al. January 31, 2	2006-01-31
Optical pickup system and disk drive with the same App 20050174899 - Choi, Un-jin ; et al.	2005-08-11
Tray locking apparatus used with a disc drive Grant 6,848,112 - Bae , et al. January 25, 2	2005-01-25
Optical pickup transferring apparatus of an optical disk drive App 20040223422 - Youn, Jae-hyun ; et al.	2004-11-11
Optical pickup unit feeding apparatus and optical disc drive using the same App 20040205795 - Choi, Un-Jin	2004-10-14
Slim optical disc drive App 20040093609 - Choi, Un-Jin	2004-05-13
Disc cartridge and disc recording and reproducing apparatus Grant 6,643,097 - Bae , et al. November 4, 2	2003-11-04
Tray guide mechanism for an optical disc drive App 20030117928 - Choi, Un-Jin ; et al.	2003-06-26
Tray locking apparatus used with a disc drive App 20030117929 - Bae, Byoung-Young ; et al.	2003-06-26
Tray locking apparatus of disc drive App 20030103433 - Bae, Byoung-young ; et al.	2003-06-05
Disc cartridge and disc recording and reproducing apparatus App 20020149880 - Bae, Byoung-Young ; et al.	2002-10-17
Disk cartridge and disk recording reproducing apparatus App 20020114267 - Choi, Un-jin ; et al.	2002-08-22

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