Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12272472 | Rare earth permanent magnet material, raw material composition, preparation method, application, and motor | Ying-Da Luo, Qin Lan, Jiaying Huang | 2025-04-08 |
| 11636976 | Device and method for continuously performing grain boundary diffusion and heat treatment | Qingjiang Wang, Yulin LIN, Changgeng Huang | 2023-04-25 |
| 11501914 | Grain boundary diffusion method of R-Fe-B series rare earth sintered magnet | Yulin LIN, Hiroshi Nagata, Juhua XIE, Hanshen Ye | 2022-11-15 |