Issued Patents 2025
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1087889 | Battery for vacuum cleaner | Kang-Doo Kim, Hyunwoo Yoon, Guyong Park | 2025-08-12 |
| D1085596 | Robot cleaner | Guyong Park, Kangdoo Kim, Hyunwoo Yoon, Sewook Oh | 2025-07-22 |
| D1085600 | Stand for cleaner | Sanghoon Yoon, Jinsun Park, Jaewon Choi | 2025-07-22 |
| D1082190 | Robot vacuum cleaner | Kang-Doo Kim, Sewook Oh, Hyunwoo Yoon | 2025-07-01 |
| D1067560 | Vacuum cleaner | Kangdoo Kim, Hyunwoo Yoon, Guyong Park | 2025-03-18 |
| D1067563 | Vacuum cleaner | Kangdoo Kim, Hyunwoo Yoon, Guyong Park | 2025-03-18 |
| D1063268 | Vacuum cleaner | Kangdoo Kim, Hyunwoo Yoon, Guyong Park | 2025-02-18 |