Inventor · disambiguated record
Wai-Keung Peter Cheng
Also filed as: CHENG WAI K · CHENG WAI-KEUNG · CHENG WAI-KEUNG PETER
11 granted patents·1 pending application·59 citations·filing 2007–2015
87Inventor score
Top patents by PatentIndex Score
12 records- 0193US7750447B2High voltage and high power boost converter with co-packaged Schottky diodeALPHA & OMEGA SEMICONDUCTOR·Filed 2007·Granted Jul 6, 2010·27 cites·13 claims
- 0291US8207602B2High voltage and high power boost converter with co-packaged Schottky diodeCHANG ALLEN·Filed 2010·Granted Jun 26, 2012·13 cites·8 claims
- 0374US9468055B2LED current controlCHENG WAI-KEUNG·Filed 2011·Granted Oct 11, 2016·5 cites·23 claims
- 0473US8456141B2Boost converter with integrated high power discrete FET and low voltage controllerCHANG ALLEN·Filed 2011·Granted Jun 4, 2013·3 cites·16 claims
- 0572US7728655B2Current limiting load switch with dynamically generated tracking reference voltageALPHA & OMEGA SEMICONDUCTOR·Filed 2008·Granted Jun 1, 2010·7 cites·11 claims
- 0668US8008897B2Boost converter with integrated high power discrete FET and low voltage controllerALPHA & OMEGA SEMICONDUCTOR·Filed 2007·Granted Aug 30, 2011·4 cites·24 claims
- 0753US9148925B2Average current control for a switched power converterATMEL CORP·Filed 2013·Granted Sep 29, 2015·0 cites·18 claims
- 0853US8823337B2Boost converter with integrated high power discrete FET and low voltage controllerALPHA & OMEGA SEMICONDUCTOR·Filed 2013·Granted Sep 2, 2014·0 cites·15 claims
- 0952US8643160B2High voltage and high power boost converter with co-packaged Schottky diodeCHANG ALLEN·Filed 2012·Granted Feb 4, 2014·0 cites·10 claims
- 1050US9577521B2Average current control for a switched power converterATMEL CORP·Filed 2015·Granted Feb 21, 2017·0 cites·11 claims
- 1140US2014253090A1Configurable integrated circuit enabling multiple switched mode or linear mode power control topologiesATMEL CORP·Filed 2013·Application pending·0 cites
- 1236US8589084B2Detection of ethanol emission from a spark ignition engine operating on gasoholsKAR KENNETH·Filed 2010·Granted Nov 19, 2013·0 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →