Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10837094 | Aluminum-based alloy plated steel sheet having excellent processing part corrosion resistance | Young Ha Kim | 2020-11-17 |
| 10808292 | Method of manufacturing hot press formed parts having excellent powdering resistance | Il-Ryoung Sohn, Dae-Chul Bae | 2020-10-20 |
| 10655204 | Hot press formed article having good anti-delamination, and preparation method for same | — | 2020-05-19 |
| 10640840 | Hot press formed article having excellent delamination resistance and method for manufacturing the same | Il-Ryoung Sohn, Dae-Chul Bae | 2020-05-05 |