Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10151013 | Hot press forming parts having excellent bending properties and method for manufacturing the same | Yeol-Rae Cho, Seong-Woo Kim | 2018-12-11 |
| 9945020 | Zinc-plated steel sheet for hot pressing having outstanding surface characteristics, hot-pressed moulded parts obtained using the same, and a production method for the same | Il-Ryoung Sohn, Jong-Sang Kim, Joong-Chul Park, Yeol-Rae Cho, Han-Gu Cho +2 more | 2018-04-17 |