| 11832781 |
Cyclone dust collector and vacuum cleaner having the same |
Jung-gyun Han, Chang-Hyun Lee, Shin Kim |
2023-12-05 |
| 11550316 |
Cleaning robot and remote controller included therein |
Jea Yun So, Jin-Hee Kim, Gwang Jin Jung, Sang Hwa Choi, Shin Kim +3 more |
2023-01-10 |
| 10881257 |
Cleaner and method for controlling cleaner |
Byung Chan Kim, Kyung Han Jeong, Shin Kim, Eun-Sung Kim, Sang Sik Yoon +4 more |
2021-01-05 |
| 10869587 |
Cyclone dust collecting apparatus and vacuum cleaner comprising same |
Jung-gyun Han, Chang-Hyun Lee, Shin Kim |
2020-12-22 |
| 10809714 |
Cleaning robot and remote controller included therein |
Jea Yun So, Jin-Hee Kim, Gwang Jin Jung, Sang Hwa Choi, Shin Kim +3 more |
2020-10-20 |
| 10555652 |
Cyclone dust collector and vacuum cleaner having the same |
Jung-gyun Han, Shin Kim |
2020-02-11 |
| 10433695 |
Robot cleaner |
Du Hwan Hyun, Hwi Chan Jang, Dong Won Kim, Byoung In Lee, Sahng Jin Lee +2 more |
2019-10-08 |
| 10025305 |
Cleaning robot and remote controller included therein |
Jea Yun So, Jin-Hee Kim, Gwang Jin Jung, Sang Hwa Choi, Shin Kim +3 more |
2018-07-17 |
| 9795265 |
Robot cleaner |
Du Hwan Hyun, Hwi Chan Jang, Dong Won Kim, Byoung In Lee, Sahng Jin Lee +2 more |
2017-10-24 |
| 9615714 |
Autonomous cleaning device |
Hwi Chan Jang, Sang Hwa Choi, Du Hwan Hyun |
2017-04-11 |
