Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11421294 | High strength steel sheet having excellent formability and manufacturing method thereof | Sang-Ho Han | 2022-08-23 |
| 11421296 | Steel sheet with excellent bake hardening properties and plating adhesion and manufacturing method therefor | Sang-Ho Han | 2022-08-23 |