Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11772189 | Grain-oriented electrical steel sheet and magnetic domain refining method therefor | Se-Min Park, Jae Soo Kim, Ki-Young Min, Seong Cheol Hong | 2023-10-03 |
| 11772199 | Grain-oriented electrical steel sheet and magnetic domain refinement method therefor | Oh-Yeoul Kwon, Se-Min Park, Jong-Tae Park | 2023-10-03 |