Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12171392 | Cleaning device having vacuum cleaner and docking station and method of controlling the same | Yoonkyung CHO, Seehyun KIM, Jongsoon Kim, Gihyeong Lee, Ahyoung LEE +2 more | 2024-12-24 |
| 11903552 | Cleaning device having vacuum cleaner and docking station and method of controlling the same | Yoonkyung CHO, Seehyun KIM, Jongsoon Kim, Gihyeong Lee, Ahyoung LEE +2 more | 2024-02-20 |
| 11864718 | Cleaning device having vacuum cleaner and docking station and method of controlling the same | Yoonkyung CHO, Seehyun KIM, Jongsoon Kim, Gihyeong Lee, Ahyoung LEE +2 more | 2024-01-09 |