Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11646207 | Silicon oxide silicon nitride stack stair step etch | Ce Qin, Zhongkui Tan, Qian Fu | 2023-05-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11646207 | Silicon oxide silicon nitride stack stair step etch | Ce Qin, Zhongkui Tan, Qian Fu | 2023-05-09 |