Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10718058 | Reduced iron production method using electrowinning method, and reduced iron produced thereby | Jong Ha Park, Ho-Gil Choi | 2020-07-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10718058 | Reduced iron production method using electrowinning method, and reduced iron produced thereby | Jong Ha Park, Ho-Gil Choi | 2020-07-21 |