Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1085596 | Robot cleaner | Hwandong Lee, Guyong Park, Kangdoo Kim, Hyunwoo Yoon | 2025-07-22 |
| D1082190 | Robot vacuum cleaner | Kang-Doo Kim, Hyunwoo Yoon, Hwandong Lee | 2025-07-01 |
| D1056382 | Water tank for cleaning robot | Kang-Doo Kim, Hyunwoo Yoon, Hwandong Lee | 2024-12-31 |
| D1009467 | Accessory storage box for vacuum cleaner | Kyuseok KIM, Kang-Doo Kim, Jaewon Choi, Hyunwoo Yoon | 2024-01-02 |
| 11025290 | Communication signal compensator | Joosung Hwang, Jeongkyo Seo, Geunseok Jeong | 2021-06-01 |
| 10523262 | Communication apparatus | Joosung Hwang, Jeongkyo Seo, Geunseok Jeong | 2019-12-31 |
| 9335104 | Thermally-conductive elastic body | Sanghyun Kim | 2016-05-10 |
| 8666602 | Method of protecting motor-driven power steering system from overheat | — | 2014-03-04 |