Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11858820 | Mn4C manganese carbide magnetic substance and manufacturing method therefor | Chul Jin Choi, Ji Hoon Park, Hui QIAN | 2024-01-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11858820 | Mn4C manganese carbide magnetic substance and manufacturing method therefor | Chul Jin Choi, Ji Hoon Park, Hui QIAN | 2024-01-02 |