Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11919824 | Silicon nitride ceramic sintered body and preparation method thereof | Lujie Wang, Tongyang Li, Ziyue Wang, Yuan Yu, Huaguo Tang | 2024-03-05 |
| 11807582 | Silicon nitride ceramic sintered body and preparation method thereof | Lujie Wang, Tongyang Li, Ziyue Wang, Yuan Yu, Huaguo Tang | 2023-11-07 |
| 11718903 | Preparation method of multi-functional marine engineering alloy | Yuan Yu, Weimin Liu, Huaguo Tang, Lujie Wang, Tongyang Li +2 more | 2023-08-08 |