Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11226150 | Defrosting device and refrigerator having the same | Kwangsoo Jung, Woocheol Kang, Geunhyung Lee | 2022-01-18 |
| 10871320 | Defroster and refrigerator having same | Woocheol Kang, Kwangsoo Jung, Geunhyung Lee | 2020-12-22 |
| 10520240 | Defrosting device and refrigerator having the same | Kwangsoo Jung, Woocheol Kang, Geunhyung Lee, Jongmin Lee, Hyunwoo Cho | 2019-12-31 |