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

Kai Diao — 26 Patents

BOBOE: 26 patents #690 of 12,373Top 6%
FCFuzhou Boe Optoelectronics Technology Co.: 19 patents #1 of 267Top 1%
BCBeijing Boe Display Technology Co.: 6 patents #252 of 1,245Top 25%
Beijing, CN: #895 of 27,914 inventorsTop 4%
Overall (All Time): #150,017 of 4,157,543Top 4%
26 Patents All Time
Kai Diao has been granted 26 US patents while listed as an inventor at BOE. The first was granted in 2015 and the most recent in July 2025. Kai Diao ranks #150,017 of 4,157,543 US inventors in our database (top 3.6%). Patent records list Kai Diao in Beijing, CN.

Patents per Year

Patents granted per year, 2015 to 2025Bar chart with a peak of 7 patents in 2025.peak 72015: 1 patents20152016: 1 patents20162018: 2 patents20182019: 3 patents20192020: 3 patents20202021: 2 patents20212022: 1 patents20222023: 3 patents20232024: 3 patents20242025: 7 patents2025

Issued Patents All Time

Showing 1–25 of 26 patents

Patent #TitleCo-InventorsDate
12353081 Displaying module and displaying device Han Zhang, Ming Chen, Hongyu Zhao, Dingjie Zheng, Hui Yu +1 more 2025-07-08
12293698 Method for driving light-emitting substrate with light-emitting sub-regions, driving circuit and display apparatus Renhui Yu, Xiaoyang Liu, Hongzhou Xie, Xin Chen, Meizhen Chen +7 more 2025-05-06
12282241 Display panel and display device Wenli FAN, Tao Fang, Meiying Li, Zecun ZENG, Liqing YAO +5 more 2025-04-22
12228765 Curved optical plate and method of manufacturing the same, backlight module and display device Yuhang Lin, Zhiying Chen, Chengkun Liu, Han Zhang, Hongyu Zhao +6 more 2025-02-18
12228809 Display module, display device and calculation method Han Zhang, Shuwen Lai, Long Hu, Liangliang Ren, Yuhang Lin +6 more 2025-02-18
12228817 Display device and control method therefor Ming Chen, Nani Liu, Han Zhang, Long Hu, Hongyu Zhao +5 more 2025-02-18
12217712 Method for driving pixel array, device, and display panel Meizhen Chen, Qingna Hou, Xin Chen, Hongzhou Xie, Ying Tian +3 more 2025-02-04
12073800 Stacked-screen display device and method for controlling display device Xin Chen, Qingna Hou, Meizhen Chen, Hongzhou Xie, Renhui Yu +4 more 2024-08-27
11927861 Display panel and display device Renhui Yu, Wen Zha, Xin Chen, Hongzhou Xie, Shangtao Zheng +5 more 2024-03-12
11881185 Display module and display method thereof, and display device Hui Yu, Xin Fang, Jie Liu, Chengkun Liu, Xin Chen 2024-01-23
11782300 Display device Yuhang Lin, Hui Yu, Liri Chen, Chengkun Liu, Han Zhang +2 more 2023-10-10
11749160 Level conversion circuit, driving circuit for display panel, and display apparatus Xin Chen, Qingna Hou, Meizhen Chen, Hongzhou Xie, Renhui Yu +4 more 2023-09-05
11587499 Display panel including chip on film, method for driving the same and display device Ye Hu, Qingna Hou, Hongzhou Xie, Shangtao Zheng, Renhui Yu +3 more 2023-02-21
11269124 Light guide structure and display device Hongyu Zhao, Jie Liu, Zongjie Bao, Han Zhang 2022-03-08
11016606 Method and device for controlling touch screen, and electronic device Renhui Yu, Hongzhou Xie, Ye Hu, Shangtao Zheng, Wen Zha +3 more 2021-05-25
11003000 Backlight module, display device and control method thereof Jie Liu, Heling Zhu, Ming Li, Xiaoyan Tu, Baoqiang Wang +4 more 2021-05-11
10796646 Backlight module and control method, display screen and wearable device Hongyu Zhao, Ting Cui, Xiaoyan Tu 2020-10-06
10642102 Light homogenizing structure, front light source and display device Hongyu Zhao, Jie Liu, Zongjie Bao, Han Zhang, Yang-Ann Chu +1 more 2020-05-05
10551559 Optical assembly and liquid crystal display device with the optical assembly Hongyu Zhao, Inho Park, Yutao Hao, Junjie Guo, Yang-Ann Chu 2020-02-04
10330847 Light guide plate, manufacturing method of the same and backlight module Hongyu Zhao, Zongjie Bao, Han Zhang, Ming Li, Wenjia Sun +2 more 2019-06-25
10302836 Backlight module and method for preparing the same, display device Hongyu Zhao, Zongjie Bao, Jie Liu, Jinku Lv 2019-05-28
10295854 Touch display panel and preparation method therefor, and display device Kunpeng Zhu, Inho Park 2019-05-21
10132966 Optical element including strip-shaped prisms, light guide plate, prism, backlight module and display device Wenjia Sun, Inho Park 2018-11-20
9880669 Touch panel with infrared light receiving elements, and display device Wenjia Sun, Inho Park 2018-01-30
9383598 Liquid crystal module Haijun Shi, Dan Wang, Seungmin LEE, Bin Zou, Bochang Wang +1 more 2016-07-05