Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8051894 | Centering submerged entry nozzle for continuous casting of metal slab | Hongkil Moon, Kaeyoung Lee, Jutae Choi, Jaehwan Ahn | 2011-11-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8051894 | Centering submerged entry nozzle for continuous casting of metal slab | Hongkil Moon, Kaeyoung Lee, Jutae Choi, Jaehwan Ahn | 2011-11-08 |