Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8286873 | Combi card and communication system using thereof | Jin Ho Ryu, Jong Hoon Chae, Ho Sang Lee, Ho Geun Song, Hyun Mi Kim | 2012-10-16 |
| 8237236 | InSb-based switching device | Jin Dong Song, Sung-Jung Joo, Sang Hoon Shin, Kyung Ho Shin, Tae-Yueb Kim +3 more | 2012-08-07 |
| 8181880 | Combi-card and method for making the same | Sang-Chel Kwon, Jin Ho Ryu, Jong Hoon Chae | 2012-05-22 |