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

Tsai Tsuen-Heng

Overall (All Time): #3,223,586 of 4,157,543Top 80%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8272099 Anti-pinch device for a drawer Sh Hung-Sheng 2012-09-25