Inventor · disambiguated record
Un-Jin Choi
Also filed as: CHOI UN-JIN
19 granted patents·1 pending application·86 citations·filing 2001–2013
92Inventor score
Technology areasG11B
Files withSAMSUNG ELECTRONICS CO LTD9TOSHIBA SAMSUNG STORAGE TECH6AHN CHEOL-WOONG2KO JOUNG-SUG2CHOI UN-JIN1
Top patents by PatentIndex Score
20 records- 0190US7020884B2Tray guide mechanism for an optical disc driveSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Mar 28, 2006·30 cites·30 claims
- 0281US7840972B2Optical disc device and method of controlling the sameTOSHIBA SAMSUNG STORAGE TECH·Filed 2007·Granted Nov 23, 2010·6 cites·40 claims
- 0378US7698714B2Slim optical disc driveSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Apr 13, 2010·13 cites·24 claims
- 0477US7831983B2Optical disk device with releaseTOSHIBA SAMSUNG STORAGE TECH·Filed 2007·Granted Nov 9, 2010·4 cites·14 claims
- 0574US8132193B2Disk ejecting unit and optical disk device including the sameAHN CHEOL-WOONG·Filed 2009·Granted Mar 6, 2012·3 cites·31 claims
- 0672US7055161B2Optical pickup unit feeding apparatus and optical disc drive using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted May 30, 2006·9 cites·18 claims
- 0771US9082446B2Optical disc loading device, optical disc drive adopting the device and method of driving the driveTOSHIBA SAMSUNG STORAGE TECH·Filed 2012·Granted Jul 14, 2015·3 cites·12 claims
- 0866US6848112B2Tray locking apparatus used with a disc driveSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Jan 25, 2005·6 cites·11 claims
- 0958US7284253B2Optical pickup transferring apparatus of an optical disk driveSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Oct 16, 2007·5 cites·15 claims
- 1058US7069570B2Disk cartridge with disk cleaning structureSAMSUNG ELECTRONICS CO LTD·Filed 2001·Granted Jun 27, 2006·3 cites·14 claims
- 1156US8250592B2Optical disk apparatusAHN CHEOL-WOONG·Filed 2009·Granted Aug 21, 2012·0 cites·23 claims
- 1255US6993775B2Tray locking apparatus of disc driveSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Jan 31, 2006·2 cites·15 claims
- 1355US6643097B2Disc cartridge and disc recording and reproducing apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2001·Granted Nov 4, 2003·2 cites·31 claims
- 1446US9027040B2Optical disc drive configured to discharge static electricityTOSHIBA SAMSUNG STORAGE TECH·Filed 2013·Granted May 5, 2015·0 cites·13 claims
- 1545US9129637B2Disc loading device and optical disc drive including the sameTOSHIBA SAMSUNG STORAGE TECH·Filed 2012·Granted Sep 8, 2015·0 cites·19 claims
- 1645US8819709B2Disk loading apparatus for optical disk driveTOSHIBA SAMSUNG STORAGE TECH·Filed 2012·Granted Aug 26, 2014·0 cites·15 claims
- 1741US8739192B2Disc loading apparatus and optical disc drive including the apparatusKO JOUNG-SUG·Filed 2012·Granted May 27, 2014·0 cites·21 claims
- 1841US8683499B2Disc loading structure and optical disc drive employing the sameKO JOUNG-SUG·Filed 2012·Granted Mar 25, 2014·0 cites·20 claims
- 1941US7391680B2Optical pickup system and disk drive with the sameSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Jun 24, 2008·0 cites·20 claims
- 2039US2013132980A1Disc loading device and optical disc drive including the sameCHOI UN-JIN·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →