Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11827997 | Stripping method and stripping device for silicon carbide single crystal wafers | Rong Wang, Wenhao Geng, Deren Yang | 2023-11-28 |
| 11784038 | Method and device for preferential etching of dislocation of silicon carbide wafer | Jiajun Li, Rong Wang, Deren Yang | 2023-10-10 |