Assignee
HUI SHU YUEN RON
HK·11 granted patents·1 pending application·428 citations·filing 2008–2012
Top patents by PatentIndex Score
12 records- 0198US8917057B2Battery charging systemHUI SHU YUEN RON·Filed 2011·Granted Dec 23, 2014·205 cites·20 claims
- 0297US8299753B2Inductive battery charger system with primary transfomer windings formed in a multi-layer structureHUI SHU-YUEN RON·Filed 2012·Granted Oct 30, 2012·67 cites·29 claims
- 0397US8269456B2Secondary module for battery charging systemHUI SHU-YUEN RON·Filed 2010·Granted Sep 18, 2012·64 cites·8 claims
- 0497US8102235B2Coreless printed-circuit-board (PCB) transformers and operating techniques thereforHUI SHU YUEN RON·Filed 2010·Granted Jan 24, 2012·56 cites·15 claims
- 0590US8913409B2Self-driven AC-DC synchronous rectifier for power applicationsHUI SHU YUEN RON·Filed 2010·Granted Dec 16, 2014·14 cites·20 claims
- 0680US8294418B2Power transfer device and methodHUI SHU YUEN RON·Filed 2010·Granted Oct 23, 2012·8 cites·36 claims
- 0768US8125154B2Automatic lamp detection method and optimal operation for fluorescent lampsHUI SHU YUEN RON·Filed 2008·Granted Feb 28, 2012·6 cites·10 claims
- 0865US8339078B2Apparatus and method for providing information relating to a motorHUI SHU YUEN RON·Filed 2009·Granted Dec 25, 2012·5 cites·18 claims
- 0957US8624545B2Portable electronic device with antenna and power transfer coilHUI SHU YUEN RON·Filed 2009·Granted Jan 7, 2014·3 cites·17 claims
- 1048US9107267B2Method and numerical tool for optimizing light emitting diode systemsHUI SHU YUEN RON·Filed 2010·Granted Aug 11, 2015·0 cites·16 claims
- 1143US11705729B2Power control circuit and method for stabilizing a power supplyHUI SHU YUEN RON·Filed 2011·Granted Jul 18, 2023·0 cites·37 claims
- 1239US2012146525A1Apparatus and methods of operation of passive and active led lighting equipmentHUI SHU YUEN RON·Filed 2010·Application pending·0 cites
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