Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9751126 | Method for controlling surface quality of ultra-low carbon steel slab | Hae Young Seo, Suk Hyun Yoo, Hyo Joong Kwon, Yeong Joo Do, Kae Young Lee | 2017-09-05 |
| 9709515 | Device and method for diagnosing cracks in a solidified shell in a mold | Hyo Joong Kwon, Yong Hee Kim, Hong Kil Moon, Tae Jun Ha | 2017-07-18 |
| 8343367 | Method for forming continuous channel of the surface of casting roll for the twin roll strip casting process | Man-Jin Ha, Hee-Kyung Moon | 2013-01-01 |
| 7323135 | Apparatus for controlling gas layer thickness on the surface of casting rolls in a twin roll strip caster | Han-Nam Cheong, Yong-Gi Lee | 2008-01-29 |