Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11060162 | Non-oriented electrical steel sheet and manufacturing method therefor | June Soo Park, Jae Hoon Kim | 2021-07-13 |
| 10941457 | Non-oriented electrical steel sheet and method for manufacturing the same | Hun Ju Lee | 2021-03-09 |