Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11517173 | Nozzle for cleaner | Jinhyouk Shin, Jinho Kim, Sungjun Kim, Kyoungho Ryou, Jungwan Ryu +2 more | 2022-12-06 |
| 11517174 | Nozzle for cleaner | Jinhyouk Shin, Jinho Kim, Sungjun Kim, Kyoungho Ryou, Jungwan Ryu +2 more | 2022-12-06 |
| 11457783 | Cleaner | Dongjae Lee, Moohyun Ko, Donggeun Lee | 2022-10-04 |