Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8630549 | Visible light communication apparatus and visible light communciation method | Daeho Kim, Taegyu KANG, Sangkyu LIM, Taewan Kim, Myungae Chung | 2014-01-14 |
| 8266278 | Apparatus and method for visualizing network state by using geographic information | Seongyoung Sohn, Beomhwan Chang, Chiyoon Jeong, Geonlyang Kim, Jonghyun Kim +3 more | 2012-09-11 |
| 8247950 | Flexible energy conversion device | Sanghyeob Kim, Myungae Chung | 2012-08-21 |