Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12100544 | Device and method for improving coercivity of ring-shaped NdFeB magnet | Kunkun Yang, Zhongjie Peng, Kaihong DING | 2024-09-24 |
| 12080478 | Gradient Nd—Fe—B magnet and a method of production | Kunkun Yang, Zhongjie Peng | 2024-09-03 |
| 12057263 | Low-cost rare earth magnet and corresponding manufacturing method thereof | Kunkun Yang, Zhongjie Peng, Kaihong DING | 2024-08-06 |
| 12027307 | Method for increasing the coercivity of a sintered type NdFeB permanent magnet | Kunkun Yang, Zhongjie Peng, Daoning Jia, Kaihong DING | 2024-07-02 |
| 11948734 | Method about increasing the coercivity of a sintered type NdFeB permanent magnet | Kunkun Yang, Zhongjie Peng, Kaihong DING | 2024-04-02 |
| 11908600 | Preparation device and method of ceramic coating on a sintered type NdFeB permanent magnet | Kunkun Yang, Zhongjie Peng, Daoning Jia, Kaihong DING | 2024-02-20 |
| 11854736 | Method of preparing a high-coercivity sintered NdFeB magnet | Kunkun Yang, Zhongjie Peng, Kaihong DING | 2023-12-26 |
| 11798740 | Method of improving coercivity of an arc-shaped Nd-Fe-B magnet | Kunkun Yang, Zhongjie Peng, Kaihong DING | 2023-10-24 |
| 11315728 | Method of increasing the coercivity of a sintered Nd—Fe—B permanent magnet | Kunkun Yang, Zhongjie Peng | 2022-04-26 |
| 11270839 | Method of increasing the coercivity of a sintered Nd—Fe—B permanent magnet | Zhongjie Peng, Kunkun Yang | 2022-03-08 |