Assignee
CHENG WEI-KANG
TW·3 granted patents·2 pending applications·5 citations·filing 2009–2010
Top patents by PatentIndex Score
5 records- 0172US8698175B2Light-emitting diodeCHENG WEI-KANG·Filed 2009·Granted Apr 15, 2014·5 cites·12 claims
- 0247US8927303B2Method for manufacturing light-emitting diodeCHENG WEI-KANG·Filed 2009·Granted Jan 6, 2015·0 cites·19 claims
- 0345US2010270570A1Light emitting elementCHENG WEI-KANG·Filed 2009·Application pending·0 cites
- 0444US2010270566A1Light emitting device with selective reflection functionCHENG WEI-KANG·Filed 2009·Application pending·0 cites
- 0537US8658443B2Method for manufacturing light emitting deviceCHENG WEI-KANG·Filed 2010·Granted Feb 25, 2014·0 cites·5 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →