Issued Patents 2011
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8078126 | Communication apparatus and low noise amplifying method | Jae Woo Park, Chang-sik Yoo, Jin-Soo Park, Heung-bae Lee | 2011-12-13 |
| 8009102 | Multi-band antenna and multi-band antenna system with enhanced isolation characteristic | Il-kyu Kim, Chang-won Jung | 2011-08-30 |
| 7968973 | Semiconductor for macro and micro frequency tuning, and antenna and frequency tuning circuit having the semiconductor | Chang-won Jung, Jung-han Choi, In-sang Song | 2011-06-28 |
| 7965240 | Dual-band planar inverted-F antenna | Young-min Moon, Gyoo-soo Chae | 2011-06-21 |
| 7928909 | Concurrent mode antenna system | Chang-won Jung, Byung-tae Yoon, Yong Jin Kim | 2011-04-19 |
| 7904126 | Antenna applied to slide type mobile communication terminal | Yong Jin Kim, Do-Hoon Kwon, Ji-hun Koo, Ick-jae Yoon | 2011-03-08 |