Assignee
CHENG YUNG PUN
CN·7 granted patents·5 pending applications·102 citations·filing 2009–2017
Top patents by PatentIndex Score
12 records- 0192USD703843SLED lightCHENG YUNG PUN·Filed 2013·Granted Apr 29, 2014·64 cites·1 claims
- 0279US7936119B2Wide-angle LED lighting lamp with high heat-dissipation efficiency and uniform illuminationCHENG YUNG PUN·Filed 2009·Granted May 3, 2011·22 cites·19 claims
- 0377US8382331B2LED lighting lampCHENG YUNG PUN·Filed 2009·Granted Feb 26, 2013·15 cites·66 claims
- 0461US9379300B2Floating heat sink support with copper sheets and LED package assembly for LED flip chip packageCHENG YUNG PUN·Filed 2014·Granted Jun 28, 2016·0 cites·8 claims
- 0557US9748462B2Floating heat sink support with conductive sheets and LED package assembly for LED flip chip packageCHENG YUNG PUN·Filed 2016·Granted Aug 29, 2017·0 cites·5 claims
- 0647US9326353B2Trailing-edge-phase-controlled light modulating circuitCHENG YUNG PUN·Filed 2013·Granted Apr 26, 2016·0 cites·6 claims
- 0743US2013093307A1Led lamp having two layers of fluorescent powderCHENG YUNG PUN·Filed 2012·Application pending·0 cites
- 0839US2017284607A1Omnidirectional led lampCHENG YUNG PUN·Filed 2017·Application pending·0 cites
- 0936US2012051026A1Method for cooling a light emitting diode with liquid and light emitting diode package using the sameCHENG YUNG PUN·Filed 2011·Application pending·0 cites
- 1035US2012193650A1Method for Packaging an LED Emitting Light Omnidirectionally and an LED PackageCHENG YUNG PUN·Filed 2011·Application pending·0 cites
- 1134US2010327303A1Light-emitting diode lamp with uniform resin coatingCHENG YUNG PUN·Filed 2010·Application pending·0 cites
- 1231USD698951SLED lightCHENG YUNG PUN·Filed 2012·Granted Feb 4, 2014·1 cites·1 claims
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