Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11881351 | Preparation method of ring-shaped sintered Nd—Fe—B magnet and its moulding die | Zhongjie Peng | 2024-01-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11881351 | Preparation method of ring-shaped sintered Nd—Fe—B magnet and its moulding die | Zhongjie Peng | 2024-01-23 |