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

Fu-Long Chang

UNUnknown: 1 patents #344 of 3,329Top 15%
Chiayi, MI: #1 of 2 inventorsTop 50%
Overall (2021): #453,718 of 548,734Top 85%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10988206 Assistance system for facilitating operation of electric cycle 2021-04-27