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

Qiaoshan Zhang

Jinjiang, CN: #2 of 3 inventorsTop 70%
Overall (2020): #310,386 of 565,922Top 55%
1 Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D903250 Beach sandal 2020-12-01