Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10143347 | Cleaning device and control method therefor | Dongkyu Lee, Kihyung Kim, Jihwan Kim, Seungkwon Ahn | 2018-12-04 |
| 10085608 | Robot cleaner | Kihyung Kim, Seunghyun Woo, Seonghak Moon | 2018-10-02 |