Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12401439 | Propagation channel simulation method and apparatus | Jun Seok KIM, Jong Soo Lim, Ju Yeon HONG | 2025-08-26 |
| 11792050 | Method and apparatus for simultaneous power estimation of multiple signal sources in communication system | Chung Sup Kim, Jun Seok KIM, Jong Soo Lim, Ju Yeon HONG | 2023-10-17 |
| 11456809 | Position estimation method for estimating position of interference signal source and position estimation system for performing the method | Chung Sup Kim, Hyuk KIM, Jong Soo Lim, Ju Yeon HONG | 2022-09-27 |
| 11246100 | Apparatus and method for selecting path through beam search | Chung Sup Kim, Sung Woong CHOI, Jong Soo Lim, Ju Yeon HONG | 2022-02-08 |
| 10992038 | Method and apparatus for calibrating array antenna system for phase compensation | Chung Sup Kim, Hyuk KIM, Jong Soo Lim, Ju Yeon HONG | 2021-04-27 |
| 10419133 | Method of estimating position of interference signal source and apparatus thereof | Chung Sup Kim, Hyuk KIM, Jong Soo Lim, Woo Jin Byun | 2019-09-17 |
| 9397870 | Signal receiving device for measuring characteristic of wireless communication channel, and method of measuring characteristic of wireless communication channel | Heon-Kook Kwon, Myung Don Kim, Kwangchun LEE | 2016-07-19 |
| 9184859 | Apparatus and method for determining received signal level in ray-tracing wave propagation environment | Myoung-Won JUNG, Jong Ho Kim | 2015-11-10 |
| 9111714 | Backward-wave oscillator in communication system | Ju Yeon HONG, Jeong Hae Lee, Dong Jin Kim | 2015-08-18 |
| 8797107 | Voltage controlled oscillator | Dong-Uk Sim, Yong S. Moon, Hyeon Seok Jang | 2014-08-05 |
| 8774303 | Wireless communication method and apparatus using adaptive transmission polarization control | Soon-Young Eom, Soon-Ik Jeon, Jae-Ick Choi, Cheol Mun | 2014-07-08 |
| 8183612 | Optical receiver and method of forming the same | Eun Soo Nam, Jae-Sik Sim, Yong-Hwan Kwon, Bong Ki Mheen | 2012-05-22 |
| 7892880 | Method of manufacturing a photo-detector array device with ROIC monolithically integrated for laser-radar image signal | Eun Soo Nam, Myoung Sook Oh, Ho-Young Kim, Hyun-Kyu Yu | 2011-02-22 |
| 7759703 | Photo-detector array device with ROIC monolithically integrated for laser-radar image signal and manufacturing method thereof | Eun Soo Nam, Myoung Sook Oh, Ho-Young Kim, Hyun-Kyu Yu | 2010-07-20 |
| 7664210 | Non-coherent synchronous direct-conversion receiving apparatus for compensating frequency offset | Min Soo Kang, Sung-Jin You, Tae-Jin Chung | 2010-02-16 |
| 7626473 | Signal transmission line for millimeter-wave band | Ho-Young Kim, Hae Cheon Kim, Hyun-Kyu Yu | 2009-12-01 |
| 6438361 | Apparatus and method for automatic selection of broadband frequency channel using double frequency conversion | Jae Young Kim, Sung Choon Kang, Jae-Ick Choi, Jae Hong Park | 2002-08-20 |