Assignee

JU HAK-SOO

KR·2 granted patents·5 citations·filing 2008–2009

Technology mixH04L2 H04N2 G11B1

Top patents by PatentIndex Score

2 records

0170US8321660B2Method and devices for reproducing encrypted content and approving reproductionJU HAK-SOO·Filed 2008·Granted Nov 27, 2012·4 cites·11 claims
0255US8229121B2Method of tracing device keys for broadcast encryptionJU HAK-SOO·Filed 2009·Granted Jul 24, 2012·1 cites·21 claims

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