Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11411072 | Display substrate, display device, manufacturing method, and repair method for display substrate | Huafeng Liu, Shengwei Zhao, Chaochao Sun, Chao Wang, Lin Xie +9 more | 2022-08-09 |
| 11237440 | Pixel structure and manufacturing method thereof, array substrate and display device | Duolong Ding, Huafeng Liu, Shengwei Zhao, Chaochao Sun, Chao Wang +6 more | 2022-02-01 |