Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7921506 | Robot cleaner having function for detecting separation of dust tank and control method thereof | Oh-hyun Baek | 2011-04-12 |
| 7711450 | Apparatus and method for controlling camera of robot cleaner | Il-Kyun Jung | 2010-05-04 |
| 7397213 | Mobile robot and mobile robot charge station return system | Jong Il Park | 2008-07-08 |
| 7227327 | System and method for automatically returning self-moving robot to charger | — | 2007-06-05 |