Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12305249 | High-strength structural steel having excellent cold bendability, and manufacturing method therefor | Il-Cheol Yi, Sang-Deok Kang | 2025-05-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12305249 | High-strength structural steel having excellent cold bendability, and manufacturing method therefor | Il-Cheol Yi, Sang-Deok Kang | 2025-05-20 |