Assignee
SONG YONG SEON
KR·4 granted patents·0 citations·filing 2009–2012
Top patents by PatentIndex Score
4 records- 0147US8269249B2Light emitting device packageSONG YONG SEON·Filed 2009·Granted Sep 18, 2012·0 cites·21 claims
- 0246US8669545B2Light emitting device having sub barrier layers with varying energy bands, light emitting device package and lighting system including the light emitting device packageSONG YONG SEON·Filed 2012·Granted Mar 11, 2014·0 cites·21 claims
- 0338US9035325B2Light emitting device package and lighting systemSONG YONG SEON·Filed 2010·Granted May 19, 2015·0 cites·18 claims
- 0437US8587016B2Light emitting device package having light emitting device on inclined side surface and lighting system including the sameSONG YONG SEON·Filed 2010·Granted Nov 19, 2013·0 cites·20 claims
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