Issued Patents 2022
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11497364 | Robot cleaner and controlling method thereof | Deok-Sang Yun, Sang In Lee, Sung Jae Lee, Hwan-Dong Lee | 2022-11-15 |
| D963273 | Mop brush for cleaner | Se-Wook Oh | 2022-09-06 |
| D963271 | Brush for vacuum cleaner | Se-Wook Oh | 2022-09-06 |
| D961875 | Mop brush for cleaner | Se-Wook Oh | 2022-08-23 |
| D961872 | Brush for vacuum cleaner | Gu-Yong Park | 2022-08-23 |
| D959070 | Vacuum cleaner | Yeon-Su Kim, Jae Won Choi | 2022-07-26 |
| D959071 | Vacuum cleaner | Yeon-Su Kim, Jae Won Choi | 2022-07-26 |