Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12125633 | Soft magnetic iron-based powder, method for manufacturing the same, and method for manufacturing a soft magnetic composite | Shin Gyu Kim, Hyung Seok Kwak, Hyun Gon Lyu | 2024-10-22 |
| 11919073 | Apparatus and method for manufacturing iron-based mixed powder | Hyung Seok Kwak, Jin Woo Kim, Hyun Gon Lyu | 2024-03-05 |
| 10926332 | Method of manufacturing iron powder and iron powder manufactured thereby | Hyun Gon Lyu, Hyun Kyu CHOI, Ji Min Yu | 2021-02-23 |
| 10421126 | Method and apparatus for producing iron powder | Hyun Gon Lyu | 2019-09-24 |