Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12364375 | Vacuum cleaner | Dongjun Kim, Hun KANG, Kihwan KWON | 2025-07-22 |
| 12364376 | Drum module for cleaner and cleaner including the same | Hun KANG, Kihwan KWON, Dongjun Kim | 2025-07-22 |
| 11779181 | Vacuum cleaner and method for controlling vacuum cleaner | Bumun Jung, Yongdae LEE, Seungmoo LIM | 2023-10-10 |
| 11369244 | Vacuum cleaner and method for controlling vacuum cleaner | Bumun Jung, Yongdae LEE, Seungmoo LIM | 2022-06-28 |