Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11257427 | Pixel circuit and driving method thereof, display substrate and display apparatus | Jie Ling, Douqing Zhang, Wenjian Wang | 2022-02-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11257427 | Pixel circuit and driving method thereof, display substrate and display apparatus | Jie Ling, Douqing Zhang, Wenjian Wang | 2022-02-22 |