Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11516896 | Luminescent microspheres and preparation method thereof | Guang Liu, Haipeng Liu, Yi Wang | 2022-11-29 |
| 11315882 | Alignment mark, substrate and manufacturing method therefor, and exposure alignment method | Qinglin Ma, Conghui Zhou, Li Wang, Jian Li, Yan Zhao +3 more | 2022-04-26 |
| 11275277 | Color filter substrate, manufacturing method thereof and display panel | Xiongwei Wang, Jian Li, Li Wang, Xiang HUI, Yan Zhao +2 more | 2022-03-15 |