Issued Patents 2024
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12100544 | Device and method for improving coercivity of ring-shaped NdFeB magnet | Kunkun Yang, Chuanshen Wang, Zhongjie Peng | 2024-09-24 |
| 12057263 | Low-cost rare earth magnet and corresponding manufacturing method thereof | Chuanshen Wang, Kunkun Yang, Zhongjie Peng | 2024-08-06 |
| 12027307 | Method for increasing the coercivity of a sintered type NdFeB permanent magnet | Chuanshen Wang, Kunkun Yang, Zhongjie Peng, Daoning Jia | 2024-07-02 |
| 11986836 | Device and method for the addition of liquid additives in the form of a spray during a jet milling step in a process for the manufacture of sintered NdFeB alloy magnets | Yulong Zhai, Sijing Lyu, Dajun Zhao, Xiaochen ZHAI | 2024-05-21 |
| 11948734 | Method about increasing the coercivity of a sintered type NdFeB permanent magnet | Chuanshen Wang, Kunkun Yang, Zhongjie Peng | 2024-04-02 |
| 11923114 | NdFeB alloy powder for forming high-coercivity sintered NdFeB magnets and use thereof | Kunkun Yang, Zhongjie Peng | 2024-03-05 |
| 11908600 | Preparation device and method of ceramic coating on a sintered type NdFeB permanent magnet | Chuanshen Wang, Kunkun Yang, Zhongjie Peng, Daoning Jia | 2024-02-20 |