Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10557179 | Method for manufacturing reduced iron | Myoung-Kyun Shin, Dong Won Kim, Sang Hyun Kim, Jun Hyuk Lee, Norbert Rein +1 more | 2020-02-11 |
| 9365906 | Process and device for charging into a smelting unit | Thomas Eder, Robert Millner, Norbert Rein, Andreas Scherney, Karl Zehetbauer | 2016-06-14 |