Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11684975 | Device for forming bimetal composite pipe by spinning semisolid metal powder on outer wall of steel pipe | Jianfeng Song, Dong Wang, Yinggang Shi, Xuan He, Yonggang Dong | 2023-06-27 |