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

Ping Zhang

BOBOE: 16 patents #50 of 3,191Top 2%
ACAdvanced New Technologies Co.: 2 patents #176 of 623Top 30%
SCShenzhen Goodix Technology Co.: 2 patents #25 of 187Top 15%
CCChongqing Boe Optoelectronics Technology Co.: 1 patents #129 of 297Top 45%
ECEmc Ip Holding Company: 1 patents #608 of 1,564Top 40%
HTHefei University Of Technology: 1 patents #4 of 59Top 7%
ASAnchor Semiconductor: 1 patents #1 of 9Top 15%
SASiemens Schweiz Ag: 1 patents #4 of 37Top 15%
UNUnknown: 1 patents #344 of 3,329Top 15%
Beijing, PA: #2 of 53 inventorsTop 4%
Overall (2021): #727 of 548,734Top 1%
31 Patents 2021

Issued Patents 2021

Showing 26–31 of 31 patents

Patent #TitleCo-InventorsDate
10929638 Display panel, method for driving the same, and display device Xueyou Cao, Haisheng Wang, Xiaoliang Ding, Lei Wang, Wei Liu +5 more 2021-02-23
10923507 Array substrate with improvement reading speed, driving method and display device Chih-Jen Cheng, Pengpeng Wang, Wei Liu, Xueyou Cao, Yanling Han +1 more 2021-02-16
10916599 Array substrate, display apparatus and luminance calibration method therefor Pengpeng Wang, Haisheng Wang, Xiaoliang Ding, Wei Liu, Changfeng Li +1 more 2021-02-09
10915775 Noise detection circuit, noise detection method, and print recognition apparatus Pengpeng Wang, Haisheng Wang, Xiaoliang Ding, Chih-Jen Cheng, Yanling Han +2 more 2021-02-09
D908472 Screen protector applicator 2021-01-26
10884538 OLED touch display panel, display device and method for detecting touch operation zone Xiaoliang Ding, Haisheng Wang, Yingming Liu, Xueyou Cao, Wei Liu 2021-01-05