Assignee
CHO SUNG NAE
KR·3 granted patents·3 citations·filing 2009–2014
Top patents by PatentIndex Score
3 records- 0166US9088125B2Electromagnetic wave generator and optical shutter using the sameCHO SUNG NAE·Filed 2012·Granted Jul 21, 2015·2 cites·40 claims
- 0258US9372291B2Heat blocking system utilizing particulatesCHO SUNG NAE·Filed 2014·Granted Jun 21, 2016·1 cites·20 claims
- 0345US8238034B2Varifocal lens and imaging apparatus including the sameCHO SUNG NAE·Filed 2009·Granted Aug 7, 2012·0 cites·20 claims
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