Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10946520 | Mobile robot system and control method thereof | Minuk Kim, Suuk Choe | 2021-03-16 |
| 10939792 | Autonomous cleaner | Bohyun Nam, Inbo Shim, Jihoon Sung, Sojin Park, Seunghyun Song +1 more | 2021-03-09 |