Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12188129 | Surface modified galvanized steel sheet | Yon-Kyun Song, Yun-Ha Yoo, Joong-Chul Park, Jae-Dong Cho | 2025-01-07 |
| 9321077 | Plating method | Rho-Bum Park, Yeong-Seob Kueon, Hyeong-Jun Huh, Jin-Gun Jang | 2016-04-26 |