Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8145160 | Tx module for wireless communication | Ki Joong Kim, Shinichi Iizuka, Sang Hee Kim, Joong Jin Nam, Youn Suk Kim | 2012-03-27 |
| 7675397 | Transformer | Ki Joong Kim, Shinichi Iizuka, Sang Hee Kim, Youn Suk Kim | 2010-03-09 |
| 7626454 | Radio frequency signal amplifying device | Ki Joong Kim, Shinichi Iizuka, Youn Suk Kim, Sang Hee Kim | 2009-12-01 |