Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398500 | Integrated laundry processing apparatus and control method thereof | Dongsoo Lee, Taewoong Kim | 2025-08-26 |
| 11826006 | Cleaner | Sangik Lee | 2023-11-28 |
| 11219346 | Robot cleaner | Sangik Lee | 2022-01-11 |