Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11204194 | Refrigerator | Jinil HONG | 2021-12-21 |
| 11079155 | Refrigerator and control method thereof | Siyeon An | 2021-08-03 |
| 11057965 | Control device of water purifier, water purifier, and control method thereof | Kobong Choi, Jewook Jeon, Siyeon An | 2021-07-06 |
| 10976091 | Refrigerator | — | 2021-04-13 |
| 10883742 | Induction heating module and water purifier having the same | Kobong Choi, Jewook Jeon | 2021-01-05 |