Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10274243 | Refrigerator | Myung Keun Yoo, Hyun Sook Song | 2019-04-30 |
| 9657980 | Motor driving apparatus and refrigerator including same | Hyun Sook Song, Myung Keun Yoo | 2017-05-23 |