Issued Patents 2022
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11535290 | Handle assembly for cart having power assist function and cart having the same | Jaecheon SA, Sunryang KIM | 2022-12-27 |
| 11524413 | Emergency stop of robot | Sunuk Kim, Hokyung Ka, Jongkwon YI, Chunho Cho, Byunghyuk LEE | 2022-12-13 |
| 11518263 | Power supply device supplying power to multiple carts, cart, and method for charging cart | Sunryang KIM, Jaecheon SA | 2022-12-06 |
| 11511785 | Cart robot with automatic following function | Anna Kim, Sunryang KIM, Yoonsik KIM, Jaecheon SA, Woojin JEONG | 2022-11-29 |
| 11483676 | Transmitting device for cart having auto following function | Anna Kim, Sunryang KIM, Hye Ri PARK | 2022-10-25 |
| 11465663 | Cart robot having charge function | Jaecheon SA, Sunryang KIM, Joohan KIM | 2022-10-11 |