Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10663820 | Display substrate, its manufacturing method, and display device | Xianxue Duan, Mingji BAI, Zhixiang Zou | 2020-05-26 |
| 10566461 | Thin film transistor and method for manufacturing the same array substrate and display device | Hui An, Xianxue Duan | 2020-02-18 |