QZ

Qingliang Zheng

S( Silergy Semiconductor Technology (Hangzhou): 5 patents #54 of 207Top 30%
Overall (All Time): #955,475 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11540372 Power converter, LED driver and control method Qiukai Huang, Jianxin Wang 2022-12-27
11350504 LED drive circuit and method thereof Qiukai Huang, Jianxin Wang 2022-05-31
10880967 LED drive circuit and method thereof Qiukai Huang, Jianxin Wang 2020-12-29
10652960 Power converter, LED driver and control method Qiukai Huang, Jianxin Wang 2020-05-12
10638562 Power converter, LED driver and control method Qiukai Huang, Jianxin Wang 2020-04-28