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

Changmei Long

Loudi, CN: #1 of 3 inventorsTop 35%
Overall (2020): #185,258 of 565,922Top 35%
2 Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D896300 Projector 2020-09-15
D895714 Projector 2020-09-08