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

Bingfeng Li

SCShenzhen Leyard Opto-Electronic Co.: 1 patents #1 of 3Top 35%
Yinchuan, CN: #1 of 3 inventorsTop 35%
Overall (2019): #528,389 of 560,194Top 95%
1 Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10520000 Connecting device and display screen with the same Wulin HE 2019-12-31