Assignee
GUO YIH-DER
TW·3 granted patents·1 pending application·5 citations·filing 2008–2012
Top patents by PatentIndex Score
4 records- 0168US8674393B2Substrate structure and fabrication thereof, and light emitting diode devices fabricated from the sameGUO YIH-DER·Filed 2010·Granted Mar 18, 2014·2 cites·17 claims
- 0268US8188573B2Nitride semiconductor structureGUO YIH-DER·Filed 2009·Granted May 29, 2012·3 cites·13 claims
- 0355US8647901B2Method for forming a nitride semiconductor layer and method for separating the nitride semiconductor layer from the substrateGUO YIH-DER·Filed 2008·Granted Feb 11, 2014·0 cites·12 claims
- 0444US2012119220A1Nitride semiconductor structureGUO YIH-DER·Filed 2012·Application pending·0 cites
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