Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
XC

Xiang Chen — 1 Patent in 2021

HEHongfujin Precision Electronics(Tianjin)Co.: 1 patents #17 of 67Top 30%
Campbell, CA: #216 of 478 inventorsTop 50%
California: #26,007 of 66,859 inventorsTop 40%
Overall (2021): #209,909 of 548,734Top 40%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10969837 Heat sink and electronic device having same HAN-YU LI, Gong Zhang, Fang Yang, Jin Zhang 2021-04-06