Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12279731 | Nozzle for cleaner | Jungwan Ryu, Jinhyouk Shin, Ingyu Yang | 2025-04-22 |
| 11896194 | Vacuum cleaner | Ingyu Yang, Jungwan Ryu, Daeho CHANG | 2024-02-13 |
| 11712146 | Robot cleaner | Sungjun Kim, Donggeun Lee | 2023-08-01 |
| 11700990 | Robot cleaner | Sungjun Kim, Donggeun Lee | 2023-07-18 |
| 11457783 | Cleaner | Dongjae Lee, Hyeri Kwon, Donggeun Lee | 2022-10-04 |
| 11412908 | Robot cleaner | Donggeun Lee | 2022-08-16 |
| 11399684 | Nozzle for cleaner | Jungwan Ryu, Jinhyouk Shin, Ingyu Yang | 2022-08-02 |
| 11382468 | Cleaner | Jinhyouk Shin, Namil WOO, Donggeun Lee | 2022-07-12 |
| 11357381 | Nozzle for cleaner | Namil WOO, Daeho CHANG | 2022-06-14 |
| 11266284 | Cleaner | Soohan Eo, Jinhyouk Shin, Sungjun Kim | 2022-03-08 |
| 11219344 | Robot vacuum cleaner | — | 2022-01-11 |
| 10925454 | Vacuum cleaner | Ingyu Yang, Jungwan Ryu, Daeho CHANG | 2021-02-23 |
| 10213075 | Vacuum cleaner | Jinhyouk Shin, Jungwan Ryu, Sungjun Kim, Minseong Kim, Ingyu Yang +1 more | 2019-02-26 |
| 9549649 | Robot cleaner | Ohhyun Baek, Inbo Shim | 2017-01-24 |