Issued Patents 2022
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11529032 | Cleaner | Ingyu Yang, Kietak Hyun, Soohan Eo, Daeho CHANG | 2022-12-20 |
| 11523720 | Cleaner | Ingyu Yang, Kietak Hyun, Soohan Eo, Daeho CHANG | 2022-12-13 |
| 11517174 | Nozzle for cleaner | Jinho Kim, Hyeri Kwon, Sungjun Kim, Kyoungho Ryou, Jungwan Ryu +2 more | 2022-12-06 |
| 11517173 | Nozzle for cleaner | Jinho Kim, Hyeri Kwon, Sungjun Kim, Kyoungho Ryou, Jungwan Ryu +2 more | 2022-12-06 |
| 11457781 | Nozzle for cleaner | Ingyu Yang, Jungwan Ryu, Namil WOO | 2022-10-04 |
| 11399684 | Nozzle for cleaner | Jungwan Ryu, Moohyun Ko, Ingyu Yang | 2022-08-02 |
| 11382469 | Cleaner | Ingyu Yang, Kietak Hyun, Soohan Eo, Daeho CHANG | 2022-07-12 |
| 11382468 | Cleaner | Moohyun Ko, Namil WOO, Donggeun Lee | 2022-07-12 |
| 11375863 | Cleaner | Ingyu Yang, Kietak Hyun, Soohan Eo, Daeho CHANG | 2022-07-05 |
| 11272818 | Handheld cleaner | Ingyu Yang, Youngsoo Kim, Kyoungho Ryou, Daeho CHANG | 2022-03-15 |
| 11266284 | Cleaner | Soohan Eo, Moohyun Ko, Sungjun Kim | 2022-03-08 |
| 11260329 | Laundry dryer | Minseong Kim, Jungwan Ryu | 2022-03-01 |