Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11759892 | Additive manufacturing device for cast-rolling with laser cladding | Jianfeng Song, Wenwu Wang, Younian Song, Dong Wang, Xuan He | 2023-09-19 |
| 11684975 | Device for forming bimetal composite pipe by spinning semisolid metal powder on outer wall of steel pipe | Jianfeng Song, Dong Wang, Xuan He, Hucheng Shang, Yonggang Dong | 2023-06-27 |
| 11529761 | Micro-casting and rolling additive manufacture for large special-shaped pipes | Jianfeng Song, Yubo Wang, Dong Wang, Xuan He | 2022-12-20 |
| 11440254 | Inner cavity near-net-shaping device for micro cast-rolling additive manufacturing of large-scale special-shaped pipe | Jianfeng Song, Younian Song, Wenwu Wang, Xuan He, Dong Wang | 2022-09-13 |