Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11981979 | Device and method for preparing low-impurity regenerated brass alloy through step-by-step insertion of electrode | Xinfang Zhang, Baoyu Zhang, Xiaoshan Huang, Mengcheng Zhou, Changhao LIU +1 more | 2024-05-14 |