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USPTO Patent Rankings Data through Dec 31, 2025
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Yu Cai — 82 Patents

Huawei: 38 patents #341 of 15,535Top 3%
SCShanghai Tianma Micro-Electronics Co.: 12 patents #45 of 417Top 15%
HCHubei Yangtze Industrial Innovation Center Of Advanced Display Co.: 11 patents #1 of 69Top 2%
WCWuhan Tianma Microelectronics Co.: 8 patents #42 of 395Top 15%
TCTianma Microelectronics Co.: 7 patents #69 of 431Top 20%
Dow Global Technologies: 6 patents #779 of 4,534Top 20%
Futurewei Technologies: 5 patents #365 of 1,563Top 25%
ITInventec (Pudong) Technology: 1 patents #246 of 568Top 45%
INInventec: 1 patents #521 of 1,270Top 45%
BIBlue Cube Ip: 1 patents #64 of 136Top 50%
Rohm And Haas: 1 patents #1,282 of 2,359Top 55%
Beijing, CN: #158 of 27,914 inventorsTop 1%
Overall (All Time): #21,533 of 4,157,543Top 1%
82 Patents All Time
Yu Cai has been granted 82 US patents while listed as an inventor at Huawei. The first was granted in 2016 and the most recent in September 2025. Yu Cai ranks #21,533 of 4,157,543 US inventors in our database (top 0.52%). Patent records list Yu Cai in Beijing, CN.

Issued Patents All Time

Showing 1–25 of 82 patents

Patent #TitleCo-InventorsDate
12425834 Communications method and apparatus for a dual-card terminal Hui Jin, Chuting Yao 2025-09-23
12408532 Display panel and display device Linshan Guo, Ping An 2025-09-02
12402486 Display panel including black matrix opening and light extraction opening, and display device — 2025-08-26
12289728 Communications method and apparatus Hongyu Li, Haibo Xu, Jian Wang 2025-04-29
12219803 Display panel and display apparatus — 2025-02-04
12200966 Display panel, manufacturing method thereof and display apparatus Junqiang Wang 2025-01-14
12200967 Display panel comprising light shielding member on side of optical layer and display device having the same Yaodong WU, Yang Zeng, Shucheng GE 2025-01-14
12200965 Display panel, manufacturing method thereof and display apparatus Junqiang Wang 2025-01-14
12193264 Display panel, manufacturing method thereof and display apparatus Junqiang Wang 2025-01-07
12166047 Display panel and display device Shanshan Zheng, Ping An 2024-12-10
12127429 Display panel, manufacturing method thereof and display apparatus Junqiang Wang 2024-10-22
12101717 Wireless communications method and apparatus Haibo Xu, Xiaocui Li, Jian Wang 2024-09-24
12096652 Display panel and display apparatus — 2024-09-17
12052591 Monitoring method and device Haibo Xu, Jian Wang 2024-07-30
12041664 System and method for random access backoffs Bin Liu, Yongbo Zeng, Jian Wang, Guorong Li 2024-07-16
12035566 Display panel and display device — 2024-07-09
12004372 Display panel and display device Jiaxian LIU 2024-06-04
11979855 Resource selection method and terminal device Yongbo Zeng, Da Wang, Jian Wang 2024-05-07
11943711 Information sending and receiving method and communications device for reducing energy consumption of a terminal device Xiaocui Li, Yifan Xue, Jian Wang 2024-03-26
11910317 Signal monitoring method and apparatus Yifan Xue, Jian Wang, Xiaocui Li 2024-02-20
11871349 Sleep method for terminal device and apparatus Yiru Kuang, Jian Wang 2024-01-09
11864194 Service data transmission method, user equipment, and network device Guorong Li, Yongbo Zeng, Fenghui Dou, Nathan Edward Tenny 2024-01-02
11844036 Terminal synchronization method and terminal Yongbo Zeng, Bin Liu, Jian Wang, Guorong Li 2023-12-12
11805675 Display panel comprising light shielding member on side of optical layer and display device having the same Yaodong WU, Yang Zeng, Shucheng GE 2023-10-31
11744105 Display panel, manufacturing method thereof and display apparatus Junqiang Wang 2023-08-29

Nearby-Ranked Inventors

Tai-lai Ding82
Anthony A. Ruffa82
Toshio Nishimura82
Hui-Jung Kim82
Masaharu Suzuki82
Yasunori Uetani82
Toru Aoki82
Koichiro Hirabayashi82
Gi-Joon Nam82