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

Wen-San Jou

Overall (All Time): #1,637,716 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5722764 Adjustable flashlight 1998-03-03
5072861 Liquid dispensing controller 1991-12-17
5026261 Compact air pump 1991-06-25