Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11203808 | Mask plate | Weijie Wang, Fengjie Zhang, Bo Jiang | 2021-12-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11203808 | Mask plate | Weijie Wang, Fengjie Zhang, Bo Jiang | 2021-12-21 |