WD

Weiyin Duan

Overall (All Time): #1,399,337 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11750101 Resonant converter 2023-09-05
9270158 Drive transformer isolation adaptive drive circuit Benqiang Wang, Dongliang Yao 2016-02-23
8982522 Self-adaptive surge-proof circuit Lixiong Liu 2015-03-17