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

Peijiao Chen

Hengyang, CN: #1 of 4 inventorsTop 25%
Overall (2020): #318,413 of 565,922Top 60%
1 Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D873401 Air purifier 2020-01-21