Assignee

PARK SANG ON

KR·3 granted patents·2 citations·filing 2005–2006

Technology mixG11B3

Top patents by PatentIndex Score

3 records

0175US7518968B2Method and apparatus for controlling record and reproduction of optical record mediumPARK SANG ON·Filed 2006·Granted Apr 14, 2009·2 cites·12 claims
0253USRE43517ERecording and reproducing apparatus having copy-protection function and method thereofPARK SANG ON·Filed 2005·Granted Jul 17, 2012·0 cites·32 claims
0352US8184510B2Method of recording and reproducing an optical recording mediumPARK SANG ON·Filed 2005·Granted May 22, 2012·0 cites·19 claims

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