Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12157154 | Method for preparing high-performance difficult-to-deform metal precision seamless pipe | Zhibing Chu, Dong Wei, Duo Zhang, Chun Xue, Xiaodong Zhao +1 more | 2024-12-03 |
| 11850645 | Method for preparing multilayer metal composite pipe | Zhibing Chu, Chun Xue, Duo Zhang, Dong Wei, Cuirong Liu +1 more | 2023-12-26 |