Assignee
HUANG PEI-CHENG
TW·7 granted patents·30 citations·filing 2008–2011
Top patents by PatentIndex Score
7 records- 0189US8450948B2Thermal foldback control for a light-emitting diodeHUANG PEI-CHENG·Filed 2010·Granted May 28, 2013·14 cites·22 claims
- 0274US8513894B2LED bulb, light emitting device control method, and light emitting device controller circuit with dimming function adjustable by AC signalHUANG PEI-CHENG·Filed 2009·Granted Aug 20, 2013·5 cites·36 claims
- 0373US8755539B2Electrostatic transducer loudspeakerHUANG PEI-CHENG·Filed 2010·Granted Jun 17, 2014·4 cites·1 claims
- 0467US8400072B2Light emitting device driver circuit driving light emitting device by positive and negative voltages and method for driving light emitting device by positive and negative voltagesHUANG PEI-CHENG·Filed 2010·Granted Mar 19, 2013·2 cites·11 claims
- 0561US8456094B2Light emitting device open/short detection circuitHUANG PEI-CHENG·Filed 2011·Granted Jun 4, 2013·2 cites·15 claims
- 0658US8115542B2Variable frequency class-D amplifier, control method thereof, and ramp generator thereforHUANG PEI-CHENG·Filed 2010·Granted Feb 14, 2012·2 cites·24 claims
- 0758US8064620B2Driver circuit and driving method for electrostatic loudspeakerHUANG PEI-CHENG·Filed 2008·Granted Nov 22, 2011·1 cites·13 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →