Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10308996 | Hot stamping steel and producing method thereof | Seung Hyun Hong, Sung Chul Cha | 2019-06-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10308996 | Hot stamping steel and producing method thereof | Seung Hyun Hong, Sung Chul Cha | 2019-06-04 |