Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10471502 | Continuous casting and rolling apparatus and method | Seong Yeon KIM, Il-Sin Bae, Choong-Yun LEE, In Jae Lee, Jea-Sook CHUNG +1 more | 2019-11-12 |
| 10286432 | Continuous casting and rolling apparatus and method | Jea-Sook CHUNG, Il-Sin Bae, Suk-Cheol SONG, Kyeong-Mi Park, Jong-Hwan Lee | 2019-05-14 |
| 10265744 | Rolling apparatus, continuous casting and rolling apparatus and method | Jea-Sook CHUNG, Il-Sin Bae, Kyeong-Mi Park, In Jae Lee, Choong-Yun LEE +4 more | 2019-04-23 |