Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9683271 | Impeller and method of melt-pool processing method using the same | Min-Ho Song, Soo Chang Kang, Woong Han, Jung-Ho Park | 2017-06-20 |
| 9583797 | Method for welding battery module and welded structure | — | 2017-02-28 |