Issued Patents All Time
Showing 76–89 of 89 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7940220 | Case structure having conductive pattern and method of manufacturing the same | Dae Seong Jeon, Sang Woo BAE | 2011-05-10 |
| 7791541 | Printed circuit board | Ki Won Chang, Jeong Sik Seo, Hyun Do Park | 2010-09-07 |
| 7486244 | Resonant frequency tunable antenna | Tae-Sung Kim | 2009-02-03 |
| 7397434 | Built-in antenna module of wireless communication terminal | Ung Han Mun | 2008-07-08 |
| 7324063 | Rectangular helical antenna | Seok Bae, Mano Yasuhiko | 2008-01-29 |
| 7075484 | Internal antenna of mobile communication terminal | — | 2006-07-11 |
| 6965346 | Wireless LAN antenna and wireless LAN card with the same | Hee-Chan Park | 2005-11-15 |
| 6873292 | Surface mounted type chip antenna for improving signal interfix and mobile communication apparatus using the same | Seung Jong Yoo | 2005-03-29 |
| 6781545 | Broadband chip antenna | — | 2004-08-24 |
| 6680701 | Dual feeding chip antenna with diversity function | — | 2004-01-20 |
| 6512493 | Chip antenna | Heung-Soo Park | 2003-01-28 |
| 6452569 | Antenna, and manufacturing method therefor | Heung-Soo Park | 2002-09-17 |
| 6285340 | Helical antenna for portable phones and manufacturing method thereof | Duck Jae Park, Jong Cheol YUN, Ki-Duk Koo, Kyu-Bok Lee | 2001-09-04 |
| 6023251 | Ceramic chip antenna | Ki-Duk Koo, Dong-Seok Chang, Woo Sung Lee | 2000-02-08 |