Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10149590 | Robot cleaner | Sung-Jin Park, Heum Yong Park, Dong Hun Lee, Min Jae Kim | 2018-12-11 |
| 10034591 | Robot cleaner | Sung-Jin Park, Jun-Young Lee, Dong Woo Ha, Heum Yong Park, Dong Hyun Lee +2 more | 2018-07-31 |
| 9950586 | Driving unit and cleaning robot comprising same | Sung-Jin Park, Heum Yong Park, Dong Min Shin, Jeong Ki Yoo, Dong Hun Lee | 2018-04-24 |