Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11249356 | Base substrate and manufacturing method therefor, apparatus, display substrate, and display device | Wei Qin, Xiangzhen Wang, Bin Wu, Guohua Xu | 2022-02-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11249356 | Base substrate and manufacturing method therefor, apparatus, display substrate, and display device | Wei Qin, Xiangzhen Wang, Bin Wu, Guohua Xu | 2022-02-15 |