Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10982298 | Hot-dip galvanized steel plate with excellent bake hardenability and anti-aging property at room temperature | Je-Woong Lee | 2021-04-20 |
| 10960562 | Razor | Hyo Sun Ahn | 2021-03-30 |
| 10907233 | Hot-dip galvanized steel sheet and hot-dip galvannealed steel sheet with excellent aging resistance properties and bake hardenability, and method for manufacturing same | Je-Woong Lee | 2021-02-02 |
| 10889873 | Complex-phase steel sheet having excellent formability and method of manufacturing the same | Yeon Sang An | 2021-01-12 |