Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9708698 | Wear resistant steel having excellent toughness and weldability | Jong-Kyo Choi, Young Hwan Park, Hong-Ju Lee | 2017-07-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9708698 | Wear resistant steel having excellent toughness and weldability | Jong-Kyo Choi, Young Hwan Park, Hong-Ju Lee | 2017-07-18 |