Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11305958 | Roll manufacturing method and manufacturing device | Ki-Nam Kim, Mun Hwan Seol, Dong Young Cho | 2022-04-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11305958 | Roll manufacturing method and manufacturing device | Ki-Nam Kim, Mun Hwan Seol, Dong Young Cho | 2022-04-19 |