Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D927563 | Refrigerator | Youngseok Lee, Youngmin Park, Rina Shin, Jongsu Jeon | 2021-08-10 |
| D926828 | Refrigerator | Youngseok Lee, Youngmin Park, Rina Shin, Jongsu Jeon | 2021-08-03 |
| D926831 | Refrigerator | Youngseok Lee, Youngmin Park, Rina Shin, Jongsu Jeon | 2021-08-03 |