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

Ke Dai — 109 Patents

BOBOE: 81 patents #100 of 12,373Top 1%
HCHefei Boe Display Technology Co.: 45 patents #1 of 218Top 1%
HCHefei Xinsheng Optoelectronics Technology Co.: 35 patents #20 of 1,065Top 2%
BCBeijing Boe Technology Development Co.: 8 patents #50 of 1,775Top 3%
CCChengdu Boe Optoelectronics Technology Co.: 8 patents #264 of 1,466Top 20%
DEDelta Electronics: 5 patents #384 of 2,746Top 15%
AEAbb Power Electronics: 2 patents #10 of 32Top 35%
S(Silergy Semiconductor Technology (Hangzhou): 2 patents #85 of 207Top 45%
DCDelta Electronics (Shanghai) Co.: 1 patents #305 of 555Top 55%
AAAbb Schweiz Ag: 1 patents #1,465 of 3,274Top 45%
Beijing, CN: #91 of 27,914 inventorsTop 1%
Overall (All Time): #12,191 of 4,157,543Top 1%
109 Patents All Time
Ke Dai has been granted 109 US patents while listed as an inventor at BOE. The first was granted in 2004 and the most recent in September 2025. Ke Dai ranks #12,191 of 4,157,543 US inventors in our database (top 0.29%). Patent records list Ke Dai in Beijing, CN.

Issued Patents All Time

Showing 1–25 of 109 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12406604 Display substrate, repair method and display device Maoxiu Zhou, Lei Guo, Chunxu Zhang, Min CHENG, Xiaoting Jiang +1 more 2025-09-02
12372833 Manufacturing method of display panel, display panel, and displaying device Lei Guo, Liangliang Jiang, Heng Li, Jiaqing Liu 2025-07-29
D1080711 Children's camera 2025-06-24
D1080710 Children's camera 2025-06-24
12327511 Driving method of display panel and display apparatus Yanting HUANG, Chunyang Nie, Liugang Zhou, Yunlu CHEN, Qing Li +5 more 2025-06-10
12282236 Circuit board, display substrate and display apparatus Ruilian Li, Chunyang Nie 2025-04-22
12255211 Array substrate and manufacturing method thereof, and display apparatus Min CHENG, Haipeng Yang, Maoxiu Zhou, Jiaqing Liu, Xipeng Wang 2025-03-18
12254837 Display panel and display device with non-display area gate lines to match display area gate lines RC load Chunxu Zhang, Jiantao Liu, Lei Guo, Maoxiu Zhou, Xiaoting Jiang +2 more 2025-03-18
D1064030 Children's camera 2025-02-25
12222612 Array substrate, display panel, and display apparatus Chunxu Zhang, Yuntian Zhang, Xiaoting Jiang, Haipeng Yang 2025-02-11
12206003 Thin film transistor, array substrate and display device having slanted gate electrodes Yuntian Zhang, Zhou Rui, Peng Jiang, Haipeng Yang, Chunxu Zhang +2 more 2025-01-21
12181761 Display substrate and display panel for reducing crosstalk Yuntian Zhang, Maoxiu Zhou, Haipeng Yang, Mengmeng Li, Yanping Liao +1 more 2024-12-31
12147137 Array substrate and display panel Maoxiu Zhou, Yanping Liao, Yingmeng Miao, Yuntian Zhang, Lei Guo +4 more 2024-11-19
12092920 Display device Lin Zhang, Yanping Liao, Lei Guo, Li Tian 2024-09-17
D1042597 Camera 2024-09-17
12080464 Laminated transformer and manufacturing method thereof Jian Wei, Jiajia Yan 2024-09-03
12073761 Display panel and electronic device Maoxiu Zhou, Min CHENG, Yuntian Zhang, Haipeng Yang, Xiaoting Jiang +3 more 2024-08-27
11996030 Display device, gate drive circuit, shift register including two units and control method thereof Zuquan Hu, Zhenyu Zhang, Haipeng Yang 2024-05-28
D1028292 CSP LED strip light 2024-05-21
11960163 Display module and display apparatus Xiaoting Jiang, Haipeng Yang, Chunxu Zhang, Min CHENG, Zhou Rui 2024-04-16
11942263 Supportable package device and package assembly Jian Wei 2024-03-26
11942443 Array substrate, display panel and display device Chunxu Zhang, Xiaoting Jiang, Min CHENG, Maoxiu Zhou, Haipeng Yang 2024-03-26
11934066 Display device and manufacturing method thereof, electronic device, and light control panel Yuntian Zhang, Zhou Rui, Peng Jiang, Haipeng Yang, Chunxu Zhang +2 more 2024-03-19
11899321 Liquid crystal display panel and liquid crystal display device Liangliang Jiang, Heng Li, Lei Guo, Yanping Liao, Seungmin LEE 2024-02-13
11887942 Package structure for power supply module Jian Wei, Jiajia Yan 2024-01-30