Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8119059 | Apparatus for manufacturing molten irons | Min Young Cho, Hang Goo Kim, Myoung-Kyun Shin, Nag-Joon Choi, Sun-Kwang Jeong +1 more | 2012-02-21 |
| 8052921 | Apparatus for manufacturing molten irons | Myoung-Kyun Shin, Sang Hyun Kim, Jun Hyuk Lee | 2011-11-08 |
| 7588625 | Apparatus for manufacturing molten irons to dry and convey iron ores and additives and manufacturing method using the same | Min Young Cho, Young-Chae Jung, Young Jae JANG, Franz Hauzenberger | 2009-09-15 |