Assignee
PAN CHING-TSAI
TW·8 granted patents·1 pending application·28 citations·filing 2010–2012
Top patents by PatentIndex Score
9 records- 0182US8699237B2Soft-switching inverter utilizing high step up ratio circuit with active clampingPAN CHING-TSAI·Filed 2012·Granted Apr 15, 2014·8 cites·5 claims
- 0276US8724356B2Two-stage isolated DC/AC conversion circuit structurePAN CHING-TSAI·Filed 2012·Granted May 13, 2014·5 cites·7 claims
- 0374US8971058B2High-efficiency high step-up ratio direct current converter with interleaved soft-switching mechanismPAN CHING-TSAI·Filed 2012·Granted Mar 3, 2015·5 cites·3 claims
- 0473US9000609B2Extension cord with AC and DC outputs for coupling AC and DC sourcesPAN CHING-TSAI·Filed 2012·Granted Apr 7, 2015·4 cites·10 claims
- 0566US8716944B2Non-isolated AC/DC converter with power factor correctionPAN CHING-TSAI·Filed 2012·Granted May 6, 2014·2 cites·4 claims
- 0662US8643294B2Single stage electronic ballast with power factor correctionPAN CHING-TSAI·Filed 2012·Granted Feb 4, 2014·2 cites·7 claims
- 0752US8503198B2High boost ratio DC converterPAN CHING-TSAI·Filed 2011·Granted Aug 6, 2013·2 cites·6 claims
- 0842US8391035B2Integrated-type high step-up ratio DC-AC conversion circuit with auxiliary step-up circuitPAN CHING-TSAI·Filed 2010·Granted Mar 5, 2013·0 cites·7 claims
- 0937US2013250637A1Single-Stage Single-Switch Voltage ConverterPAN CHING-TSAI·Filed 2012·Application pending·0 cites
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