Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12054829 | Plated steel sheet having excellent corrosion resistance, galling resistance, workability and surface property | Sung-Joo Kim, Kyung-Kwan Park, Heung-Yun Kim, Tae-Yeul Park, Myung-Soo Kim +3 more | 2024-08-06 |
| 11873561 | Method for producing hot-dip galvanized steel sheet having excellent press formability and image clarity after painting, and hot-dip galvanized steel sheet produced thereby | Sun-Ho Jeon, Jun Seok Park, Doo-Chan Chang | 2024-01-16 |
| D304059 | Pyramid ball goal post | — | 1989-10-17 |