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

Yongchuan Chen — 1 Patent in 2021

Overall (2021): #201,044 of 548,734Top 40%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D914956 Table lamp 2021-03-30