Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11192782 | Method for preparing silicon wafer with rough surface and silicon wafer | Lieng Loo, Kahkeen Lai | 2021-12-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11192782 | Method for preparing silicon wafer with rough surface and silicon wafer | Lieng Loo, Kahkeen Lai | 2021-12-07 |