Issued Patents 2022
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11517173 | Nozzle for cleaner | Jinhyouk Shin, Jinho Kim, Hyeri Kwon, Sungjun Kim, Kyoungho Ryou +2 more | 2022-12-06 |
| 11517174 | Nozzle for cleaner | Jinhyouk Shin, Jinho Kim, Hyeri Kwon, Sungjun Kim, Kyoungho Ryou +2 more | 2022-12-06 |
| 11457781 | Nozzle for cleaner | Jinhyouk Shin, Ingyu Yang, Namil WOO | 2022-10-04 |
| 11452416 | Cleaner | Kyoungho Ryou, Sungjun Kim, Hwayeong KANG | 2022-09-27 |
| 11399684 | Nozzle for cleaner | Moohyun Ko, Jinhyouk Shin, Ingyu Yang | 2022-08-02 |
| 11260329 | Laundry dryer | Minseong Kim, Jinhyouk Shin | 2022-03-01 |