Issued Patents 2022
Showing 1–3 of 3 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 | Ruichao Liu, Xiaofeng Zhang, Xuelu Wang | 2022-11-15 |
| 11493798 | Display panel, preparation method thereof, and display apparatus | Yanqing Chen, Wei Li, Weida Qin, Kai Chen, Jiguo Wang +5 more | 2022-11-08 |
| 11374192 | Flexible transparent electrode, flexible display panel, manufacture method, and display device | Xiaofeng Zhang, Ruichao Liu, Kai Chen, Yanyun Li, Zeliang LI +1 more | 2022-06-28 |