Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12097158 | Rehabilitation exercise device for upper and lower limbs | Byeong-Geol Choi, Chang-Hwa Jung | 2024-09-24 |
| 11992447 | Rehabilitation exercise device for upper and lower limbs | Byeong-Geol Choi, Chang-Hwa Jung | 2024-05-28 |
| 11903891 | Rehabilitation exercise device for upper and lower limbs | — | 2024-02-20 |
| 11819469 | Rehabilitation exercise device for upper and lower limbs | Byeong-Geol Choi, Chang-Hwa Jung | 2023-11-21 |