Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12408803 | Cleaning device and controlling method thereof | Ingyu CHOI, Seehyun KIM, Hyunho Lee, Hyunju Lee, Seungryong CHA | 2025-09-09 |
| 12366028 | Washing machine and control method thereof | Jihyun WOO, Kanghyun Kim, Jeonghoon KANG, Junhyun Park, Eunsuk BANG | 2025-07-22 |
| 11937764 | Cleaning device having vacuum cleaner and docking station | Seehyun KIM, Youngchul KO, Higon Koo, Kisup LEE, Hyunho Lee +7 more | 2024-03-26 |
| 9227197 | Simplified valuable mineral sorting apparatus and method of sorting valuable minerals using the same | — | 2016-01-05 |