Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10809714 | Cleaning robot and remote controller included therein | Jea Yun So, Jin-Hee Kim, Won Min Lee, Gwang Jin Jung, Shin Kim +3 more | 2020-10-20 |
| 10577199 | Robot cleaner, refrigerator, container transfer system, and method of transferring and retrieving container using the robot cleaner | Sang Tak Lee, Sang Hak Kim, Bo Kyung Kim, Ji Ho Seo, Ho-Jin Lee | 2020-03-03 |