Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12139779 | Steel sheet with excellent bake hardening properties and corrosion resistance and method for manufacturing same | Je-Woong Lee | 2024-11-12 |
| 12134809 | High strength steel sheet having excellent high-temperature elongation characteristic, warm-pressed member, and manufacturing methods for the same | Je-Woong Lee | 2024-11-05 |
| 12037656 | High strength steel sheet having excellent ductility and workability, and method for manufacturing same | Jae-Hoon Lee | 2024-07-16 |