Issued Patents All Time
Showing 25 most recent of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12419478 | Cleaner station | Jeonghoon Jeong, Jungwan Ryu, Dongjae Lee | 2025-09-23 |
| 12383108 | 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 | 2025-08-12 |
| 12279731 | Nozzle for cleaner | Jungwan Ryu, Moohyun Ko, Jinhyouk Shin | 2025-04-22 |
| 12251062 | Nozzle for cleaner | Jinhyouk Shin, Jinho Kim, Hyeri Kwon, Sungjun Kim, Kyoungho Ryou +2 more | 2025-03-18 |
| 12226068 | Vacuum cleaner | Jinhyouk Shin, Daeho CHANG, Kyoungho Ryou | 2025-02-18 |
| 12185903 | 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 | 2025-01-07 |
| 12178385 | 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 | 2024-12-31 |
| 12156633 | 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 | 2024-12-03 |
| 12127728 | 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 | 2024-10-29 |
| 12082756 | Nozzle for cleaner | Jinho Kim, Hyeri Kwon, Sungjun Kim, Kyoungho Ryou, Jungwan Ryu +2 more | 2024-09-10 |
| 12064078 | Cleaner system | Daeho CHANG, Donggeun Lee | 2024-08-20 |
| 12042116 | Nozzle for cleaner | Hyeri Kwon, Sungjun Kim, Jinho Kim, Kyoungho Ryou, Jungwan Ryu +2 more | 2024-07-23 |
| 12035862 | Nozzle for cleaner | Hyeri Kwon, Sungjun Kim, Youngsoo Kim, Jinho Kim, Kyoungho Ryou +2 more | 2024-07-16 |
| 12029364 | Nozzle for cleaner | Jinhyouk Shin, Jinho Kim, Hyeri Kwon, Sungjun Kim, Kyoungho Ryou +2 more | 2024-07-09 |
| 12029361 | Nozzle for cleaner | Jinho Kim, Hyeri Kwon, Sungjun Kim, Kyoungho Ryou, Jungwan Ryu +2 more | 2024-07-09 |
| 12016516 | Cleaner system | Daeho CHANG, Donggeun Lee | 2024-06-25 |
| 11957296 | Nozzle for cleaner | Hyeri Kwon, Sungjun Kim, Jinho Kim, Kyoungho Ryou, Jungwan Ryu +2 more | 2024-04-16 |
| 11944249 | Nozzle for cleaner | Jinhyouk Shin, Jinho Kim, Hyeri Kwon, Sungjun Kim, Kyoungho Ryou +2 more | 2024-04-02 |
| 11937752 | Nozzle for cleaner | Jinhyouk Shin, Jinho Kim, Hyeri Kwon, Sungjun Kim, Kyoungho Ryou +2 more | 2024-03-26 |
| 11896194 | Vacuum cleaner | Moohyun Ko, Jungwan Ryu, Daeho CHANG | 2024-02-13 |
| 11896188 | Nozzle for cleaner | Hyeri Kwon, Sungjun Kim, Jinho Kim, Kyoungho Ryou, Jungwan Ryu +2 more | 2024-02-13 |
| 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 |