Issued Patents 2023
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11844473 | Vacuum cleaner station, vacuum cleaner system, and method for controlling vacuum cleaner station | Sungjun Kim, Jinhyouk Shin, Youngsoo Kim, Jungwan Ryu, Jeahyuk Wie +1 more | 2023-12-19 |
| 11786093 | Nozzle for cleaner | Hyeri Kwon, Sungjun Kim, Jinho Kim, Kyoungho Ryou, Jungwan Ryu +2 more | 2023-10-17 |
| 11737630 | Vacuum cleaner station, vacuum cleaner system, and method for controlling vacuum cleaner station | Sungjun Kim, Jinhyouk Shin, Youngsoo Kim, Jungwan Ryu, Jeahyuk Wie +1 more | 2023-08-29 |
| 11659973 | Nozzle for cleaner | Hyeri Kwon, Sungjun Kim, Youngsoo Kim, Jinho Kim, Kyoungho Ryou +2 more | 2023-05-30 |
| 11540685 | Nozzle for cleaner, and vacuum cleaner | Jinhyouk Shin, Jungwan Ryu, Namil WOO | 2023-01-03 |