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

Peijie Liang

Kaiping, CN: #2 of 4 inventorsTop 50%
Overall (2023): #297,486 of 537,848Top 60%
1 Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D989947 Diving mask Guanhao Huang 2023-06-20