Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11487374 | Display substrate and method for manufacturing the same, and display apparatus | Yao Tang | 2022-11-01 |
| 11256359 | Touch screen, touch display screen and display device | Jing Zhang | 2022-02-22 |