Assignee
HSU TA-CHENG
TW·4 granted patents·5 citations·filing 2009–2012
Top patents by PatentIndex Score
4 records- 0179US8648522B2Light-emitting device having a patterned substrate and the method thereofHSU TA-CHENG·Filed 2010·Granted Feb 11, 2014·2 cites·10 claims
- 0268US8120011B2Opto-electronic deviceHSU TA-CHENG·Filed 2009·Granted Feb 21, 2012·3 cites·20 claims
- 0360US9231151B2Light-emitting deviceHSU TA-CHENG·Filed 2012·Granted Jan 5, 2016·0 cites·13 claims
- 0445US8492787B2Light-emitting deviceHSU TA-CHENG·Filed 2009·Granted Jul 23, 2013·0 cites·15 claims
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