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

Duanming Li

BOBOE: 3 patents #4,806 of 12,373Top 40%
CCChengdu Boe Optoelectronics Technology Co.: 2 patents #699 of 1,466Top 50%
HCHefei Boe Optoelectronics Technology Co.: 1 patents #418 of 784Top 55%
Overall (All Time): #1,417,188 of 4,157,543Top 35%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11404665 Encapsulation method of display panel, display panel, and display device Quanqin Sun, Song Zhang, Ang Xiao 2022-08-02
11380712 Display panel, manufacturing method thereof, and display apparatus Qin Zhang, Guowei Li 2022-07-05
10329666 Vapor deposition apparatus Rui Zhang, Kuohua Liao, Beum Ku Park 2019-06-25