Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11185992 | Drive mechanism and service robot having the same | — | 2021-11-30 |
| 10987797 | Wearable muscular strength assist apparatus and method and system of controlling the same | Dong Jin Hyun, Seok-Won Lee | 2021-04-27 |