Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11962221 | Motor assembly and cleaner comprising same | Seehyun KIM, Hwagyu SONG, Sungcheol LEE, Ingyu CHOI, Dokyung LEE +2 more | 2024-04-16 |
| 11759073 | Multi-cyclone dust collecting device and vacuum cleaner including same | Dokyung LEE, Junggyun HAN, Seehyun KIM, Seungryong CHA, Ingyu CHOI | 2023-09-19 |