Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10851431 | Grain-oriented electrical steel sheet and manufacturing method therefor | Hyung Don Joo, Jong-Tae Park, Jin-Wook Seo, Hyun-Seok Ko | 2020-12-01 |
| 10760141 | Grain-oriented electrical steel sheet and manufacturing method of grain-oriented electrical steel sheet | Hyung Don Joo, Hyung Ki Park, Jin-Wook Seo, Jae-Soo Lim, Hyun-Seok Ko | 2020-09-01 |
| 10643847 | Functionalized graphene structure and method for manufacturing the same | Myung Mo Sung | 2020-05-05 |