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

Gujun Li

SCShanghai Tianma Micro-Electronics Co.: 1 patents #55 of 104Top 55%
TCTianma Microelectronics Co.: 1 patents #30 of 95Top 35%
Overall (2020): #89,638 of 565,922Top 20%
3 Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10817095 Electronic device, touch display panel and touch display substrate Yungang Sun, Lingxiao Du, Conghua Ma 2020-10-27
10564745 Array substrate and display panel Lingxiao Du, Kang Yang, Hong Ding, Shaofan Liu 2020-02-18
10551968 Array substrate and touch display panel for increased accuracy of touch detection by including a common electrode layer and a wiring layer arranged on the same side of the array substrate Huiping Chai, Qijun Yao 2020-02-04