Issued Patents All Time
Showing 126–150 of 169 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8660043 | Communication apparatus to support multiband communication | Young Il Kim, In-sang Song, Duck Hwan Kim, Chul Soo Kim, Jea Shik Shin | 2014-02-25 |
| 8659098 | Resonator and fabrication method thereof | Byeoung-ju Ha, Byeong Kwon Ju, Jae-Sung Rieh, In-sang Song, Jin Woo Lee +2 more | 2014-02-25 |
| 8624369 | Balance filter packaging chip having balun mounted therein and manufacturing method thereof | Kuang-woo Nam, In-sang Song, Jea Shik Shin, Seok-mo Chang, Seok-chul Yun | 2014-01-07 |
| 8418331 | Method of fabricating a duplexer using an embedded PCB | Jun Sik Hwang, Il-jong Song, Byeoung-ju Ha | 2013-04-16 |
| 8416037 | Phase shifter using bulk acoustic wave resonator | Jea Shik Shin, Dal Ahn, Duck Hwan Kim, In-sang Song, Chul Soo Kim +1 more | 2013-04-09 |
| 8378757 | Resonator using carbon nano substance and method of manufacturing resonator | Jea Shik Shin, Seong Chan Jun, In-sang Song, Young Il Kim, Duck Hwan Kim +1 more | 2013-02-19 |
| 8120015 | Resonant structure comprising wire and resonant tunneling transistor | Sung Woo Hwang, Jea Shik Shin, Byeoung-ju Ha, Jae-Sung Rieh, In-sang Song +3 more | 2012-02-21 |
| 8040656 | Array variable capacitor apparatus | Jea Shik Shin, Yong-Kweon Kim, YONG-SEUNG BANG | 2011-10-18 |
| 7973618 | Phase shifter, method of fabricating the same, and duplexer having the same | Kuang-woo Nam, In-sang Song, Chul Soo Kim | 2011-07-05 |
| 7964427 | Silicon-based RF system and method of manufacturing the same | Sang Wook Kwon, Duck Hwan Kim, Jong Seok Kim, Sung-hoon Choa, In-sang Song | 2011-06-21 |
| 7893792 | Duplexer using an embedded PCB and method of fabricating the same | Jun Sik Hwang, Il-jong Song, Byeoung-ju Ha | 2011-02-22 |
| 7830226 | Film bulk acoustic resonator filter and duplexer | Kuang-woo Nam, In-sang Song, Chul Soo Kim, Eun Seok Park | 2010-11-09 |
| 7804382 | Tunable resonator using film bulk acoustic resonator (FBAR) | Jea Shik Shin, In-sang Song, Duck Hwan Kim, Chul Soo Kim | 2010-09-28 |
| 7793395 | Method for manufacturing a film bulk acoustic resonator | Byeoung-ju Ha, In-sang Song, Il-jong Song, Jong Seok Kim, Duck Hwan Kim +1 more | 2010-09-14 |
| 7772026 | MEMS device package and method for manufacturing the same | Jong Seok Kim, Kuang-woo Nam, Seok-chul Yun, In-sang Song | 2010-08-10 |
| 7723809 | Silicon-based RF system and method of manufacturing the same | Sang Wook Kwon, Duck Hwan Kim, Jong Seok Kim, Sung-hoon Choa, In-sang Song | 2010-05-25 |
| 7719742 | MEMS device package and method of manufacturing the same | Jong Seok Kim, Duck Hwan Kim, Kuang-woo Nam, Seok-chul Yun, Sung-hoon Choa +1 more | 2010-05-18 |
| 7701312 | Integrated device and fabricating method thereof | Eun Seok Park, Kuang-woo Nam, In-sang Song, Chul Soo Kim | 2010-04-20 |
| 7663450 | Monolithic duplexer | In-sang Song, Seok-chul Yun, Seog-woo Hong, Byeoung-ju Ha, Dong-ha Shim +3 more | 2010-02-16 |
| 7642882 | Multi-band filter module and method of fabricating the same | Kuang-woo Nam, In-sang Song, Chul Soo Kim, Eun Seok Park | 2010-01-05 |
| 7622846 | Bulk acoustic wave resonator, filter and duplexer and methods of making same | In-sang Song, Byeoung-ju Ha, Duck Hwan Kim | 2009-11-24 |
| 7619289 | MEMS switch and method for manufacturing the same | Jong Seok Kim, In-sang Song, Sang Hun Lee, Sang Wook Kwon, Duck Hwan Kim +5 more | 2009-11-17 |
| 7541662 | Packaging chip having inductor therein | Dong-ha Sim, In-sang Song, Duck Hwan Kim, Seok-chul Yun, Kuang-woo Nam | 2009-06-02 |
| 7537952 | Method of manufacturing MEMS device package | Jong Seok Kim, In-sang Song, Duck Hwan Kim, Kuang-woo Nam, Seok-chul Yun | 2009-05-26 |
| 7535313 | Balun | Chul Soo Kim, Dal Ahn, Kwi-soo Kim, In-sang Song, Kuang-woo Nam | 2009-05-19 |