Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10544972 | Refrigerator and control method therefor | Gwinan Hwang, Junhyo Koo, Sanghyun Song, Taehwan Hwang | 2020-01-28 |
| 10422563 | Refrigerator and control method thereof | Gwinan Hwang, Junhyo Koo, Sanghyun Song, Taehwan Hwang | 2019-09-24 |
| 9989287 | Refrigerator and control method thereof | Gwinan Hwang, Junhyo Koo, Sanghyun Song, Taehwan Hwang | 2018-06-05 |