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

Fanfu Cheng

Jingshan, CN: #1 of 2 inventorsTop 50%
Overall (All Time): #1,375,130 of 4,157,543Top 35%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D1048359 Ceiling fan 2024-10-22
D1047123 Ceiling fan 2024-10-15
D1042781 Ceiling fan 2024-09-17