Assignee
CHU YOUN-SUNG
KR·5 granted patents·13 citations·filing 2008–2012
Top patents by PatentIndex Score
5 records- 0174US8214644B2Method for installing rights object for content in memory cardCHU YOUN-SUNG·Filed 2009·Granted Jul 3, 2012·6 cites·13 claims
- 0270US9135408B2Method and device for managing authorization of right object in digital rights managmentCHU YOUN-SUNG·Filed 2009·Granted Sep 15, 2015·5 cites·8 claims
- 0361US8205082B2Domain upgrade method in digital rights managementCHU YOUN-SUNG·Filed 2008·Granted Jun 19, 2012·2 cites·13 claims
- 0449US9026793B2Method for installing rights object for content in memory cardCHU YOUN-SUNG·Filed 2012·Granted May 5, 2015·0 cites·9 claims
- 0538US8307457B2Method and terminal for receiving rights object for content on behalf of memory cardCHU YOUN-SUNG·Filed 2010·Granted Nov 6, 2012·0 cites·10 claims
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