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

Yan Chen — 1 Patent in 2020

Overall (2020): #219,233 of 565,922Top 40%
1 Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10526422 Process for preparation and purification of Sugammades sodium Huijuan JIA, Xiangwei LIU 2020-01-07