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

Chei-Su Tseng

Overall (All Time): #3,829,307 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5230609 Air brake system for a vehicle Lain-Chei Tseng 1993-07-27