Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12221707 | Acid-resistant steel sheet and manufacturing method therefor | Byoung-Ho Lee, Young-Kwang Hong | 2025-02-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12221707 | Acid-resistant steel sheet and manufacturing method therefor | Byoung-Ho Lee, Young-Kwang Hong | 2025-02-11 |