Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12159855 | Silicon carbide composite wafer and manufacturing method thereof | Yan Zeng | 2024-12-03 |
| 11462430 | Ceramic-circuit composite structure and method for making the same | Yan Zeng | 2022-10-04 |
| 11355448 | Method for making aluminum nitride wafer and aluminum nitride wafer made by the same | Yan Zeng | 2022-06-07 |