Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11000168 | Vacuum cleaner and controlling method of the vacuum cleaner | Seon Gu Lee, Seung Moo Lim, Gi-hyeong Lee, Jae Shik Jeong | 2021-05-11 |
| 10362914 | Cleaner and control method thereof | Nam-Su Kim, Wook Jin Lee, Young Kwan Kim | 2019-07-30 |
| 9386726 | Controller | Nam-Su Kim, Jong Jin Park, Young Kwan Kim, Jong-jun Seo, Woong HWANG | 2016-07-05 |