Assignee
OK SUNG-HWA
KR·4 granted patents·14 citations·filing 2010–2012
Top patents by PatentIndex Score
4 records- 0177US8775761B2Semiconductor memory device and semiconductor memory system including the sameOK SUNG-HWA·Filed 2010·Granted Jul 8, 2014·8 cites·25 claims
- 0263US8502577B2Phase correction circuit, data alignment circuit and method of aligning data using the sameOK SUNG HWA·Filed 2010·Granted Aug 6, 2013·3 cites·18 claims
- 0361US8817555B2Semiconductor memory deviceOK SUNG-HWA·Filed 2012·Granted Aug 26, 2014·3 cites·20 claims
- 0433US8441871B2Ringback circuit for semiconductor memory deviceOK SUNG-HWA·Filed 2010·Granted May 14, 2013·0 cites·19 claims
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