Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11779181 | Vacuum cleaner and method for controlling vacuum cleaner | Bumun Jung, Kyoungwoung KIM, Yongdae LEE | 2023-10-10 |
| 11369244 | Vacuum cleaner and method for controlling vacuum cleaner | Bumun Jung, Kyoungwoung KIM, Yongdae LEE | 2022-06-28 |