Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12347591 | Method for improving magnetic properties of cerium-yttrium-rich rare earth permanent magnet | Mi Yan, Wang Chen, Chen-Yi Wu, Xinhua Wang | 2025-07-01 |
| 12159748 | Method for improving corrosion resistance of high abundance rare earth permanent magnet | Mi Yan, Wang Chen, Chen-Yi Wu | 2024-12-03 |
| 12112884 | Method for improving corrosion resistance of neodymium-iron-boron materials by low-temperature oxidation and/or nitridation treatment | Mi Yan, Wang Chen, Chen-Yi Wu | 2024-10-08 |
| 11791076 | Supersaturated solid solution soft magnetic material and preparation method thereof | Mi Yan, Chen-Yi Wu, Qiming Chen | 2023-10-17 |