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

Jiann-Chung Chang

New Taipei, TW: #6,529 of 10,472 inventorsTop 65%
Overall (All Time): #2,792,307 of 4,157,543Top 70%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10654556 VTOL aircraft with wings 2020-05-19