Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10161017 | Method for crushing hard tungsten carbide scraps | Hanjung KWON, Ki-Min Roh, Chang-Youl Suh, Ji-Hyuk Choi | 2018-12-25 |
| 9939189 | Refrigerator | Keon Pyo Koo, Ji Hoon Lim, Hyun Jo, Hun KANG | 2018-04-10 |