Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12303092 | Cleaning unit comprising agitator | Sangik Lee, Jongho Park | 2025-05-20 |
| 12295537 | Robot cleaner with ascending/descending guides | Sangik Lee | 2025-05-13 |
| 12207784 | Robotic cleaner | Sangik Lee, Jongho Park | 2025-01-28 |