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

Zhou RUAN

Gutian County, CN: #1 of 1 inventorsTop 100%
Overall (All Time): #1,775,020 of 4,157,543Top 45%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1038719 Fruit basket 2024-08-13
D976645 Cooling rack 2023-01-31