| 11618492 |
Handle assembly having power assist function for carts and cart comprising the same |
Sunryang KIM, Keunsik NO |
2023-04-04 |
| 11584416 |
Handle assembly having power assist function for carts and cart comprising the same |
Sunryang KIM, Keunsik NO |
2023-02-21 |
| 11584417 |
Handle assembly for cart with power assist function and cart having the same |
Sunryang KIM, Keunsik NO, Kangsoo Shin |
2023-02-21 |
| 11585934 |
Cart robot having auto-follow function |
Anna Kim, Sunryang KIM, Joohan KIM, Kangsoo Shin |
2023-02-21 |
| 11535290 |
Handle assembly for cart having power assist function and cart having the same |
Sunryang KIM, Keunsik NO |
2022-12-27 |
| 11518263 |
Power supply device supplying power to multiple carts, cart, and method for charging cart |
Sunryang KIM, Keunsik NO |
2022-12-06 |
| 11511785 |
Cart robot with automatic following function |
Anna Kim, Sunryang KIM, Yoonsik KIM, Keunsik NO, Woojin JEONG |
2022-11-29 |
| 11513621 |
Display apparatus |
Dongkill Yu, Yongseop Park |
2022-11-29 |
| 11465663 |
Cart robot having charge function |
Sunryang KIM, Joohan KIM, Keunsik NO |
2022-10-11 |
| 11312009 |
Action robot |
Namjin Kim, Sanghun Kim, Youngeun Kim, Jideok Kim |
2022-04-26 |
| 9696852 |
Electronic device for sensing 2D and 3D touch and method for controlling the same |
Jinho YOUN, Hyokune Hwang, Munchae Joung, Sunuk Kim, Youngjun CHO +2 more |
2017-07-04 |
| 8466778 |
Apparatus and method for generating vibration pattern |
Hyokune Hwang, Inho Choi, Sunuk Kim, Munchae Joung |
2013-06-18 |
| 8451103 |
Mobile device and method for controlling vibration thereof |
Hyokune Hwang, Inho Choi, Jaeyeol Kim, Sunuk Kim, Munchae Joung |
2013-05-28 |
