Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11742361 | Display substrate and method for manufacturing the same, display device | Chao Liu | 2023-08-29 |
| 11574936 | Display panel, preparation method thereof, and display device | Chao Liu, Haiwei Sun | 2023-02-07 |