Assignee
LEE KWANG-CHEOL
KR·2 granted patents·1 pending application·18 citations·filing 2008–2010
Top patents by PatentIndex Score
3 records- 0184US8089079B2Light emitting deviceLEE KWANG CHEOL·Filed 2008·Granted Jan 3, 2012·14 cites·15 claims
- 0271US8556488B2Light emitting apparatus and surface light source apparatus having the sameLEE KWANG CHEOL·Filed 2008·Granted Oct 15, 2013·4 cites·4 claims
- 0338US2012086040A1Light-emitting diode having a wavelength conversion material layer, and method for fabricating sameLEE KWANG-CHEOL·Filed 2010·Application pending·0 cites
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