Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11786093 | Nozzle for cleaner | Ingyu Yang, Hyeri Kwon, Sungjun Kim, Jinho Kim, Jungwan Ryu +2 more | 2023-10-17 |
| 11771279 | Cleaner | Daeho CHANG, Jinhyouk Shin, Donggeun Lee | 2023-10-03 |
| 11659973 | Nozzle for cleaner | Ingyu Yang, Hyeri Kwon, Sungjun Kim, Youngsoo Kim, Jinho Kim +2 more | 2023-05-30 |
| 11638509 | Vacuum cleaner | Jungwan Ryu, Jinhyouk Shin, Dae Ho Chang, Hyo Chul Shin | 2023-05-02 |