Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10808292 | Method of manufacturing hot press formed parts having excellent powdering resistance | Il-Ryoung Sohn, Heung-Yun Kim | 2020-10-20 |
| 10640840 | Hot press formed article having excellent delamination resistance and method for manufacturing the same | Heung-Yun Kim, Il-Ryoung Sohn | 2020-05-05 |