Assignee
FANG YUHONG
US·3 granted patents·1 pending application·0 citations·filing 2010–2012
Top patents by PatentIndex Score
4 records- 0139US9379626B2Power supply circuit for a PFC converterFANG YUHONG·Filed 2012·Granted Jun 28, 2016·0 cites·14 claims
- 0233US9210783B2Electronic ballast and startup methodFANG YUHONG·Filed 2010·Granted Dec 8, 2015·0 cites·12 claims
- 0333US2014049161A1Instant start ballast systemFANG YUHONG·Filed 2012·Application pending·0 cites
- 0427US10009989B2Electronic ballast with power thermal cutbackFANG YUHONG·Filed 2010·Granted Jun 26, 2018·0 cites·20 claims
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