Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11051647 | Cooking apparatus | Sungho Choi | 2021-07-06 |
| 11019953 | Vacuum cooking appliance | Sungho Choi | 2021-06-01 |
| 10881575 | Seating-type rehabilitation robot for walking | Jeongwoo Han, Younghwan Kim, Dongmyung MIN | 2021-01-05 |