Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12385115 | Steel for hot forming, hot-formed member, and manufacturing methods therefor | Seong-Woo Kim, Jin-Keun Oh, Sang-Heon Kim, Seong-Beom Bae | 2025-08-12 |
| 12241162 | Aluminum-iron-plated steel sheet, having excellent mold wear resistance, for hot press forming, and manufacturing method thereof | Jin-Keun Oh, Seong-Woo Kim, Sang-Heon Kim | 2025-03-04 |