Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11444142 | Display panel and preparation method, detection method and display device thereof | Zheng Bao, Yaqin Xia, Yanxia Xin, Gong Chen, Hongwei Hu +1 more | 2022-09-13 |
| 11398505 | Display substrate and manufacturing method thereof, display panel, and display device | Zheng Bao, Hongwei Hu, Yanxia Xin, Xueping Li, Gong Chen +1 more | 2022-07-26 |
| 11233110 | Organic light-emitting diode display substrate, display panel, display device, manufacturing method thereof, and fingerprint identification module | Hongwei Hu, Yanxia Xin, Xueping Li, Zheng Bao, Peng Xu +1 more | 2022-01-25 |