Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12272474 | Non-oriented electrical steel sheet and manufacturing method therefor | Jaewan HONG, Hyungdon Joo | 2025-04-08 |
| 10096414 | Non-oriented electrical steel sheet and method of manufacturing the same | Byung-Keun Bae, Yong-Soo Kim, Su-Yong Sin | 2018-10-09 |