Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10760141 | Grain-oriented electrical steel sheet and manufacturing method of grain-oriented electrical steel sheet | Hyung Don Joo, Hyung Ki Park, Jin-Wook Seo, Kyu-Seok Han, Hyun-Seok Ko | 2020-09-01 |