Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7846271 | Non-oriented electrical steel sheets with excellent magnetic properties and method for manufacturing the same | Jae Young Choi, Byung-Keun Bae, Jong-Tae Park, Jae-Kwan Kim | 2010-12-07 |