Inventor · disambiguated record
Da Jeong Song
Also filed as: SONG DA JEONG
2 granted patents·6 citations·filing 2011–2011
51Inventor score
Top patents by PatentIndex Score
2 records- 0181US8748917B2Light emitting device and method thereofSONG JUNE O·Filed 2011·Granted Jun 10, 2014·4 cites·20 claims
- 0262US8698185B2Light emitting device and light unit having improved electrode and chip structures with concave/convex shapesHAN JAE CHEON·Filed 2011·Granted Apr 15, 2014·2 cites·20 claims
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