Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
YJ

Yaqian Ji — 24 Patents

BOBOE: 18 patents #1,109 of 12,373Top 9%
GOGoertek: 4 patents #94 of 573Top 20%
BCBeijing Boe Optoelectronics Technology Co.: 1 patents #919 of 1,352Top 70%
BCBeijing Boe Technology Development Co.: 1 patents #690 of 1,775Top 40%
Beijing, CN: #982 of 27,914 inventorsTop 4%
Overall (All Time): #168,038 of 4,157,543Top 5%
24 Patents All Time
Yaqian Ji has been granted 24 US patents while listed as an inventor at BOE. The first was granted in 2021 and the most recent in October 2025. Yaqian Ji ranks #168,038 of 4,157,543 US inventors in our database (top 4.0%). Patent records list Yaqian Ji in Beijing, CN.

Patents per Year

Patents granted per year, 2021 to 2025Bar chart with a peak of 7 patents in 2022.peak 72021: 1 patents20212022: 7 patents20222023: 5 patents20232024: 5 patents20242025: 6 patents2025

Issued Patents All Time

Showing 1–24 of 24 patents

Patent #TitleCo-InventorsDate
12457466 Audio control method, control device, driving circuit and readable storage medium Linjun Zhang, Zhijun Gu, Wenchao Han, Xin Duan, Shuhuan Yu 2025-10-28
12426505 Flexible acoustic-electric substrate and preparation method therefor, and flexible acoustic-electric device Yanling Han, Xue Dong, Haisheng Wang, Yingming Liu, Lijun Zhao +4 more 2025-09-23
12407989 Display panel and display apparatus Lei Wang, Yonggang CAO, Qianyan LI, Yanling Han, Yue GOU +2 more 2025-09-02
12367700 Ultrasonic sensor, method for preparing ultrasonic sensor, and display apparatus Yue GOU, Yingming Liu, Liang Cui, Xiufeng Li, Yanling Han +4 more 2025-07-22
12356138 Display panel, display device, fabricating method and control method of display panel Xue Dong, Wei Sun, Yingming Liu, Wenchao Han, Xiaoliang Ding +7 more 2025-07-08
12194495 Ultrasonic sensor, driving method thereof and manufacturing method thereof Yuzhen Guo, Yingming Liu, Haisheng Wang, Xiufeng Li, Lijun Zhao +2 more 2025-01-14
12133056 Display device, sound producing control method, parameter determining method and device Yanhui Xi, Xiaomang Zhang, Wenchao Han, Wei Sun, Minglei Chu +7 more 2024-10-29
12063493 Display device Jing Yu, Xiufeng Li, Yue GOU, Yanling Han, Peixiao Li +1 more 2024-08-13
11991496 Display panel, display device, fabricating method and control method of display panel Xue Dong, Wei Sun, Yingming Liu, Wenchao Han, Xiaoliang Ding +7 more 2024-05-21
11979737 Display device and operation method thereof Yue GOU, Yingming Liu, Xiufeng Li, Yanling Han, Chenyang Zhang +4 more 2024-05-07
11902761 Sound producing device and method for driving the same, display panel and display apparatus Yanling Han, Yingming Liu, Yuzhen Guo, Chenyang Zhang, Peixiao Li +5 more 2024-02-13
11790685 Fingerprint identification structure and display device Yuzhen Guo, Yingming Liu, Haisheng Wang, Xiufeng Li, Peixiao Li +5 more 2023-10-17
11762509 Ultrasonic pattern recognition assemblies, preparation methods thereof and display devices Yuzhen Guo, Yingming Liu, Yanling Han, Chenyang Zhang, Xiufeng Li +2 more 2023-09-19
11599196 Display substrate, preparation method thereof, and display apparatus Yanling Han, Jing Yu, Yue GOU, Peixiao Li, Xiufeng Li +1 more 2023-03-07
11579274 Ultrasonic sensing module, ultrasonic sensing device and control method thereof, display device Xiufeng Li, Yingming Liu, Haisheng Wang, Xiaoliang Ding, Pengpeng Wang +5 more 2023-02-14
11564037 Display device, sounding control method and sounding control device Yanling Han, Yingming Liu, Xiufeng Li, Wenchao Han, Lianghao ZHANG +6 more 2023-01-24
11503410 Display module, display device and method of forming display module Yingming Liu, Xiufeng Li, Yanling Han, Wenchao Han, Yue GOU +6 more 2022-11-15
11395071 Sound generator Guodong Zhao, Zedong Zheng, Peijun Li 2022-07-19
11386690 Fingerprint identification module and driving method therefor, and display apparatus Xiufeng Li, Yingming Liu, Haisheng Wang, Xue Dong, Yuzhen Guo +4 more 2022-07-12
11317218 Sound generator Guodong Zhao, Peijun Li, Zhilei Han 2022-04-26
11288478 Fingerprint identification module, manufacturing method and driving method thereof, and display device Yingming Liu, Haisheng Wang, Xiaoliang Ding, Xiufeng Li, Pengpeng Wang +5 more 2022-03-29
11238261 Ultrasonic fingerprint recognition method, device and system, display device and storage medium Xiufeng Li, Haisheng Wang, Xiaoliang Ding, Pengpeng Wang, Yuzhen Guo +4 more 2022-02-01
11223905 Sound generator and electronic product Guodong Zhao, Peijun Li, Zhilei Han 2022-01-11
11178494 Sound generating device Guodong Zhao, Zedong Zheng, Peijun Li 2021-11-16