Assignee
SEUNG HEUNG-CHAN
KR·2 granted patents·1 pending application·0 citations·filing 2007–2008
Top patents by PatentIndex Score
3 records- 0147US8949552B2Copying apparatus for copying a recoding medium, a method thereof and a computer program thereofSEUNG HEUNG-CHAN·Filed 2007·Granted Feb 3, 2015·0 cites·6 claims
- 0238US8201265B2Method for generating read error during standard DVD disc manufacturingSEUNG HEUNG-CHAN·Filed 2007·Granted Jun 12, 2012·0 cites·7 claims
- 0336US2008182057A1Copy-protected optical recording medium, method for driving thereof and method for manufacturing thereofSEUNG HEUNG-CHAN·Filed 2008·Application pending·0 cites
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