Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11136637 | Wire rod having excellent low temperature impact toughness and manufacturing method therefor | Young-Soo Chun | 2021-10-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11136637 | Wire rod having excellent low temperature impact toughness and manufacturing method therefor | Young-Soo Chun | 2021-10-05 |