Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8043446 | High manganese duplex stainless steel having superior hot workabilities and method manufacturing thereof | Jae Young Jung | 2011-10-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8043446 | High manganese duplex stainless steel having superior hot workabilities and method manufacturing thereof | Jae Young Jung | 2011-10-25 |