| 12207781 |
Cleaner |
Sangkyu Lee |
2025-01-28 |
| 12207783 |
Cleaner |
Sangkyu Lee |
2025-01-28 |
| 11846937 |
Autonomous cleaner |
Bohyun Nam, Jihoon Sung, Sojin Park, Seunghyun Song, Sangkyu Lee +1 more |
2023-12-19 |
| 11547263 |
Autonomous cleaner |
Bohyun Nam, Jihoon Sung, Sojin Park, Seunghyun Song, Sangkyu Lee +1 more |
2023-01-10 |
| 10939792 |
Autonomous cleaner |
Bohyun Nam, Jihoon Sung, Sojin Park, Seunghyun Song, Sangkyu Lee +1 more |
2021-03-09 |
| 10898046 |
Agitator and robot cleaner including the same |
Yonggil Shin |
2021-01-26 |
| 10856714 |
Autonomous cleaner |
Bohyun Nam, Jihoon Sung, Sojin Park, Seunghyun Song, Sangkyu Lee +1 more |
2020-12-08 |
| 10835095 |
Autonomous cleaner |
Bohyun Nam, Jihoon Sung, Sojin Park, Seunghyun Song, Sangkyu Lee +1 more |
2020-11-17 |
| 10827895 |
Autonomous cleaner |
Bohyun Nam, Jihoon Sung, Sojin Park, Seunghyun Song, Sangkyu Lee +1 more |
2020-11-10 |
| 10827896 |
Autonomous cleaner |
Bohyun Nam, Jihoon Sung, Sojin Park, Seunghyun Song, Sangkyu Lee +1 more |
2020-11-10 |
| 10613543 |
Robot cleaner system having charging station |
Woonghui Won, Anna Kim, Byungdoo Yim |
2020-04-07 |
| 10568480 |
Robot cleaner |
Byungdoo Yim |
2020-02-25 |
| 10524628 |
Autonomous cleaner |
Bohyun Nam, Jihoon Sung, Sojin Park, Seunghyun Song, Sangkyu Lee +1 more |
2020-01-07 |
| 10481611 |
Autonomous cleaner |
Bohyun Nam, Jihoon Sung, Sojin Park, Seunghyun Song, Sangkyu Lee +1 more |
2019-11-19 |
| 10463221 |
Autonomous cleaner |
Bohyun Nam, Jihoon Sung, Sojin Park, Seunghyun Song, Sangkyu Lee +1 more |
2019-11-05 |
| 10463212 |
Autonomous cleaner |
Bohyun Nam, Jihoon Sung, Sojin Park, Seunghyun Song, Sangkyu Lee +4 more |
2019-11-05 |
| 10441128 |
Autonomous cleaner |
Bohyun Nam, Jihoon Sung, Sojin Park, Seunghyun Song, Sangkyu Lee +1 more |
2019-10-15 |
| 10420448 |
Autonomous cleaner |
Bohyun Nam, Jihoon Sung, Sojin Park, Seunghyun Song, Sangkyu Lee +1 more |
2019-09-24 |
| 10398276 |
Autonomous cleaner |
Bohyun Nam, Jihoon Sung, Sojin Park, Seunghyun Song, Sangkyu Lee +1 more |
2019-09-03 |
| 10362916 |
Autonomous cleaner |
Bohyun Nam, Jihoon Sung, Sojin Park, Seunghyun Song, Sangkyu Lee +1 more |
2019-07-30 |
| 10342405 |
Autonomous cleaner |
Bohyun Nam, Jihoon Sung, Sojin Park, Seunghyun Song, Sangkyu Lee +1 more |
2019-07-09 |
| 10342400 |
Autonomous cleaner |
Bohyun Nam, Jihoon Sung, Sojin Park, Seunghyun Song, Sangkyu Lee +1 more |
2019-07-09 |
| 10258212 |
Cleaner |
Bohyun Nam, Jihoon Sung, Sojin Park, Seunghyun Song, Sangkyu Lee +2 more |
2019-04-16 |
| 10092153 |
Agitator and robot cleaner including the same |
Yonggil Shin |
2018-10-09 |
| 9798957 |
Robot cleaner and control method thereof |
Dongki Noh, Seungwook Lim, Taekyeong Lee |
2017-10-24 |
