Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11738407 | High-precision and high-efficiency laser polishing method oriented to large-size ultra-thin mask plate | Zhen Zhang, Huaming Wang, Yuhang Li | 2023-08-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11738407 | High-precision and high-efficiency laser polishing method oriented to large-size ultra-thin mask plate | Zhen Zhang, Huaming Wang, Yuhang Li | 2023-08-29 |