Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9533347 | Casting roll for twin-roll strip caster | Byoung Jun SONG, Sung-Jin Park, Yoon-Ha Kim, Dae Sung Lee | 2017-01-03 |
| 9289821 | Apparatus for preventing damage to casting rolls in strip casting machine | Dae Sung Lee, Sang Hoon Kim, Man-Jin Ha, Ji Woo IM | 2016-03-22 |
| 9174272 | Twin roll strip casting method | Oh-Seong Kweon, Suk Kyun HWANG | 2015-11-03 |
| 8302665 | Casting roll of twin roll type strip caster and surface treatment method thereof | Sung-Jin Park, Dae Sung Lee | 2012-11-06 |
| 6296046 | Edge dam position control method and device in twin roll strip casting process | Dong Koon Kim, Je Myeong Song | 2001-10-02 |