Assignee
GONG JUNG CHUL
KR·3 granted patents·8 citations·filing 2009–2012
Top patents by PatentIndex Score
3 records- 0177US8247993B2Apparatus for driving multi-light emitting devicesGONG JUNG CHUL·Filed 2009·Granted Aug 21, 2012·8 cites·4 claims
- 0241US8811044B2Power supply device, control integrated circuit thereof, and method of controlling power supply deviceGONG JUNG CHUL·Filed 2011·Granted Aug 19, 2014·0 cites·17 claims
- 0339US9112353B2Power supply deviceGONG JUNG CHUL·Filed 2012·Granted Aug 18, 2015·0 cites·14 claims
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