Assignee
CHUNG SHU HUNG HENRY
HK·7 granted patents·39 citations·filing 2009–2012
Top patents by PatentIndex Score
7 records- 0187US8575856B2Driver circuit for powering a DC lamp in a non-DC lamp fittingCHUNG SHU HUNG HENRY·Filed 2011·Granted Nov 5, 2013·11 cites·21 claims
- 0282US9912247B2DC link module for reducing DC link capacitanceCHUNG SHU HUNG HENRY·Filed 2012·Granted Mar 6, 2018·6 cites·11 claims
- 0375US8680870B2Energy-recycling burn-in apparatus for electronic ballasts and a method of burning-in electronic ballastsCHUNG SHU HUNG HENRY·Filed 2011·Granted Mar 25, 2014·3 cites·5 claims
- 0467US8169201B2Output compensator for a regulatorCHUNG SHU HUNG HENRY·Filed 2009·Granted May 1, 2012·8 cites·21 claims
- 0562US8115537B2Method and apparatus for suppressing noise caused by parasitic capacitance and/or resistance in an electronic circuit or systemCHUNG SHU HUNG HENRY·Filed 2009·Granted Feb 14, 2012·6 cites·19 claims
- 0659US8264270B2Method and apparatus to provide active cancellation of the effects of the parasitic elements in capacitorsCHUNG SHU HUNG HENRY·Filed 2009·Granted Sep 11, 2012·5 cites·19 claims
- 0739US10197607B2System and method for estimating component parametersCHUNG SHU HUNG HENRY·Filed 2012·Granted Feb 5, 2019·0 cites·11 claims
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