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

Fujin Chen

Overall (2021): #453,703 of 548,734Top 85%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D933262 Soundproofing foam Jinsheng Zhang 2021-10-12