Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11421934 | Refrigerator and method of controlling a refrigerator | Youngseung Song, Namsoo Cho | 2022-08-23 |
| 11067324 | Refrigerator and control method therefor | Namgyo Lee, Yonghyeon Cho, Jindong Kim, Sunghee KANG, Jihyun Im +2 more | 2021-07-20 |
| 9250003 | Robot refrigerator and system having the same | Sangoh Kim, Sungil Park | 2016-02-02 |
| 8973389 | Mobile cooler with ice maker | Sungil Park, Sangoh Kim | 2015-03-10 |
| 8931301 | Movable refrigerator | Sungil Park | 2015-01-13 |