Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11618939 | Galvanized steel sheet having excellent plating adhesion and corrosion resistance | Heung-Yun Kim | 2023-04-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11618939 | Galvanized steel sheet having excellent plating adhesion and corrosion resistance | Heung-Yun Kim | 2023-04-04 |