Assignee
LIU YU-HUAN
TW·3 granted patents·1 pending application·28 citations·filing 2005–2012
Top patents by PatentIndex Score
4 records- 0187US8154033B2LED device and method of packaging the sameLIU YU-HUAN·Filed 2009·Granted Apr 10, 2012·26 cites·20 claims
- 0259US8389307B2Light emitting diode package and fabrication method thereofLIU YU-HUAN·Filed 2009·Granted Mar 5, 2013·2 cites·20 claims
- 0344US8431948B2Light emitting diode package and fabrication method thereofLIU YU-HUAN·Filed 2012·Granted Apr 30, 2013·0 cites·19 claims
- 0438US2007034834A1Compound, phosphor composition and light-emitting device containing the sameLIU YU-HUAN·Filed 2005·Application pending·0 cites
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