Assignee
HE ZHAOHUI
US·2 granted patents·6 citations·filing 2012–2012
Top patents by PatentIndex Score
2 records- 0173US9307601B2Input voltage sensing for a switching power converter and a triac-based dimmerHE ZHAOHUI·Filed 2012·Granted Apr 5, 2016·4 cites·35 claims
- 0268US9351356B2Primary-side control of a switching power converter with feed forward delay compensationHE ZHAOHUI·Filed 2012·Granted May 24, 2016·2 cites·22 claims
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