Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12188129 | Surface modified galvanized steel sheet | Yon-Kyun Song, Yun-Ha Yoo, Joong-Chul Park, Hyun-Ju Jeong | 2025-01-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12188129 | Surface modified galvanized steel sheet | Yon-Kyun Song, Yun-Ha Yoo, Joong-Chul Park, Hyun-Ju Jeong | 2025-01-07 |