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