Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11248290 | Mask, film forming method using the same, and film forming apparatus | Zi QIAO, Zhiliang Jiang | 2022-02-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11248290 | Mask, film forming method using the same, and film forming apparatus | Zi QIAO, Zhiliang Jiang | 2022-02-15 |