Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10769916 | Refrigerator and home automation system having the same | Sangoh Kim, Hyungyul Kim, Cholok Han | 2020-09-08 |
| 10690398 | Refrigerator | Siyeon An, Kyutae Park, Kyungsoo Park, Seonkyu Kim, Hyokku Kwon +1 more | 2020-06-23 |
| 10605521 | Air purifier for refrigerator | Hyungyul Kim, Hyunsik Mun, Wooyong Ju | 2020-03-31 |