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

Dayu Zhang

BOBOE: 4 patents #497 of 3,191Top 20%
HCHefei Boe Optoelectronics Technology Co.: 3 patents #20 of 194Top 15%
CCChongqing Boe Optoelectronics Technology Co.: 1 patents #129 of 297Top 45%
Overall (2021): #51,386 of 548,734Top 10%
4 Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11132080 Touch circuit and driving method thereof, and driving system for a touch display device Yang Rao, Cheng Zuo, Kangpeng Dang, Hong-Ming Chen, Peng Qin +7 more 2021-09-28
11086070 Backlight module and display device Chengbing Zhu, Xiaofei Zhu, Zhuo Zhang 2021-08-10
10983621 Touch display device and driving method thereof Jun Xu, Tongmin Liu, Jin Sha 2021-04-20
10909896 Common voltage generation circuit and generation method, and display device Yifei Zhan, Xiaohan Ling 2021-02-02