HC

Huiqiang Chen

S( Silergy Semiconductor Technology (Hangzhou): 6 patents #5 of 56Top 9%
Overall (2022): #22,679 of 548,613Top 5%
6
Patents 2022

Issued Patents 2022

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11452188 Current drive circuit and method, and light emitting diode lighting device thereof Hao Chen, Jianxin Wang, Zhishuo Wang 2022-09-20
11363693 Power converter and control method thereof Zhishuo Wang, Jianxin Wang 2022-06-14
11350495 LED driver with silicon controlled dimmer, apparatus and control method thereof Zhishuo Wang, Jianxin Wang 2022-05-31
11324090 Detection circuit and detection method for a triac dimmer Zhishuo Wang, Jianxin Wang 2022-05-03
11316421 Apparatus, dimmable light emitting diode driver and control method Jianxin Wang 2022-04-26
11317483 Apparatus, dimmable light emitting diode drive circuit and control method Jianxin Wang 2022-04-26