| 12296469 |
Device of brake controlling and robot including thereof |
Byunghyuk LEE, Jong Kwon Yi, Sun-Uk Kim, Chun-Ho Cho |
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| 11704621 |
Method of sensing loaded state and robot implementing thereof |
Younghwa Park, Sunuk Kim, Iljae Lee |
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| 11618492 |
Handle assembly having power assist function for carts and cart comprising the same |
Jaecheon SA, Sunryang KIM |
2023-04-04 |
| 11584416 |
Handle assembly having power assist function for carts and cart comprising the same |
Jaecheon SA, Sunryang KIM |
2023-02-21 |
| 11584417 |
Handle assembly for cart with power assist function and cart having the same |
Jaecheon SA, Sunryang KIM, Kangsoo Shin |
2023-02-21 |
| 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 |
