Assignee
YANG PIL-SEUNG
KR·3 granted patents·9 citations·filing 2008–2012
Top patents by PatentIndex Score
3 records- 0178US9245706B2Method of writing and reproducing multimedia service by using tag and apparatus thereforYANG PIL-SEUNG·Filed 2012·Granted Jan 26, 2016·4 cites·14 claims
- 0268US8402509B2User authentication apparatus and method thereofYANG PIL-SEUNG·Filed 2009·Granted Mar 19, 2013·3 cites·21 claims
- 0364US8239385B2Method of writing and reproducing multimedia service by using tag and apparatus thereforYANG PIL-SEUNG·Filed 2008·Granted Aug 7, 2012·2 cites·18 claims
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