Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10856716 | Robot cleaner | Seaunglok Ham, Jaeheon CHUNG, Seungjin Lee, Hyeongshin Jeon | 2020-12-08 |
| 10631694 | Autonomous cleaner | Sungil Park | 2020-04-28 |
| 10548449 | Robot cleaner | Sungil Park | 2020-02-04 |