Jiandong BAO has been granted 10 US patents while listed as an inventor at BOE . The first was granted in 2019 and the most recent in October 2025. Jiandong BAO ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Jiandong BAO in Beijing, CN.
Patents per Year Patents granted per year, 2019 to 2025 Bar chart with a peak of 4 patents in 2024. peak 4 2019: 1 patents 2019 2022: 2 patents 2022 2024: 4 patents 2024 2025: 3 patents 2025 Issued Patents All Time
Showing 1–10 of 10 patents
Patent # Title Co-Inventors Date
D1098507 Lamp — 2025-10-14
12402507 OLED display substrate, method of manufacturing the same and OLED display apparatus Hongcheng Gao , Can Huang , Yuan He 2025-08-26
12382812 Display panel and display apparatus Hongcheng Gao , Can Huang , Weilin Lai , Jiwei Wang 2025-08-05
12150363 Display panel, display screen and display device having larger viewing angle Wenqiang Wang , Ao Huang , Peng Zhou , Liji Cheng , Sheng Guo +1 more 2024-11-19
11903244 Display panel, display apparatus, and method of fabricating display panel Weifeng Zhou , Liqiang Chen , Paoming TSAI , Shuang Du , Zhao Li 2024-02-13
11895905 Display substrate, preparation method thereof, and display apparatus Sen Wang , Li Jia , Bin Liu , Mingqi Gang , Shaojie Qin +3 more 2024-02-06
11882726 OLED display panel and manufacturing method of the same Hongcheng Gao , Ao Huang , Can Huang , Jiwei Wang 2024-01-23
11417263 Shift register unit and method for driving the same, gate drive circuit and display device Jingyi Feng , Yingsong Xu 2022-08-16
11404675 Light emitting device including light coupling sub-layers having a stacked step structure, and manufacturing method thereof Can Huang , Dawei Shi , Weilin Lai , Lu Yang , Wentao Wang +1 more 2022-08-02
10297793 Organic electroluminescent device with functional layers of different refractive indices, and display apparatus having the same Minhui Jia 2019-05-21