Issued Patents 2017
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D798007 | Robot cleaner | Sangsung Wo, Seo Joon LEE, Jongchan Kwon, Sangmin Hyun | 2017-09-19 |
| D785191 | Walking frame | Seo Joon LEE, Baekki Kim, Jongchan Kwon, Sangsung Woo | 2017-04-25 |
| D785192 | Walking frame | Seo Joon LEE, Baekki Kim, Jongchan Kwon, Sangsung Woo | 2017-04-25 |
| D785259 | Robot cleaner | Sangsung Wo, Seo Joon LEE, Jongchan Kwon, Sangmin Hyun | 2017-04-25 |
| D784547 | Walking frame | Jongchan Kwon, Baekki Kim, Sangsung Woo, Seo Joon LEE, Sangmin Hyun | 2017-04-18 |