Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
WC

Weian Chen — 2 Patents in 2022

FLFlex: 2 patents #10 of 46Top 25%
Lo Wu, CN: #450 of 1,974 inventorsTop 25%
Overall (2022): #99,652 of 548,613Top 20%
2 Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11489450 Devices, systems, and methods for power supplies HuaMin Xu, Xiao Liu 2022-11-01
11228203 Automatic AC feed control (AFC) with zero voltage/current switching HuaMin Xu 2022-01-18