Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11066776 | Washing machine | Youn Young Gwak, Han Na Yoo, Kang Kyung Lee, Seok Geun Jang | 2021-07-20 |
| D921867 | Air purifier | Deok-Sang Yun, Jae-Ho Jang, Dah We Park | 2021-06-08 |
| 10940422 | Air purifier | Dah We Park, Yeon-Young Nam, Ji Hyeoung Lee | 2021-03-09 |