Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11349107 | Display substrate, display device, and manufacturing method of display substrate | Qinglin Ma, Zhengping Xiong, Yongan Feng, Shuaimin Jian | 2022-05-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11349107 | Display substrate, display device, and manufacturing method of display substrate | Qinglin Ma, Zhengping Xiong, Yongan Feng, Shuaimin Jian | 2022-05-31 |