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

Hongcheng Zhang

Rugao, CN: #1 of 5 inventorsTop 20%
Overall (2022): #429,020 of 548,613Top 80%
1 Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D943224 Shoe dryer 2022-02-08