Assignee
HUANG CONGZHONG
US·4 granted patents·25 citations·filing 2008–2011
Top patents by PatentIndex Score
4 records- 0189US8067929B2High-side sensing of zero inductor current for step down DC-DC converterHUANG CONGZHONG·Filed 2008·Granted Nov 29, 2011·12 cites·17 claims
- 0283US8334683B2System and method for current limiting a DC-DC converterHUANG CONGZHONG·Filed 2011·Granted Dec 18, 2012·7 cites·16 claims
- 0373US8981737B2High efficiency PFM control for buck-boost converterHUANG CONGZHONG·Filed 2011·Granted Mar 17, 2015·4 cites·23 claims
- 0456US8339116B2DC/DC converter including ultrasonic feature for use with low quiescent currentsHUANG CONGZHONG·Filed 2010·Granted Dec 25, 2012·2 cites·20 claims
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