Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11502268 | Electron transport layer including stacked electron transport film, and method of manufacturing the same, light-emitting device and display apparatus | Zhao Zhang, Xiaofeng Zhang, Xuelu Wang | 2022-11-15 |
| 11374192 | Flexible transparent electrode, flexible display panel, manufacture method, and display device | Zhao Zhang, Xiaofeng Zhang, Kai Chen, Yanyun Li, Zeliang LI +1 more | 2022-06-28 |
| 11322100 | Gray scale setting method, display substrate and display apparatus | Kai Chen, Xuelu Wang, Wei Wei, Peimao Li | 2022-05-03 |
| 11256127 | Display substrate, display panel and display device | Yan Wang, Xuelu Wang, Huilian Wang, Jie Tong, Peimao Li +5 more | 2022-02-22 |