Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Fu-Long Chang

Chiayi, MI: #1 of 1 inventorsTop 100%
Overall (2018): #149,267 of 503,207Top 30%
2 Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10112672 Frame mechanism for a vehicle with at least three wheels 2018-10-30
10035557 Self-balancing vehicle frame 2018-07-31