Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10003125 | Electronic device including antenna | Byung-tae Yoon, Jong-Wook Zeong, Hak-Sul Kim, Seung-Hyeok Na, Byung-Woog Bae +2 more | 2018-06-19 |
| 9065396 | Apparatus for compensating for distortion of transmitter array in radio communication system and method for controlling the same | Yong Hoon Kim, Byung-tae Yoon, Jong-Wook Zeong, Dong Geun Lee, Jae Hun Lee +1 more | 2015-06-23 |
| 8892047 | Communication terminal for changing channel and channel changing method thereof | Sang-Min Han, Young Hwan Kim, Seong-soo Lee | 2014-11-18 |
| 8654032 | Apparatus for multiple antennas in wireless communication system | Byung-tae Yoon, Jong-Wook Zeong, Jae Hoon Jo, Se-hyun Park, Hee Jun Lee | 2014-02-18 |
| 8508292 | Phase matching band-pass filter using exponential function approximation | Han Gue Park, Byung-tae Yoon, Jae Sub Lee, Jong-Wook Zeong | 2013-08-13 |
| 8005168 | Communication apparatus using chaotic signal and method thereof | Jae-hyon Kim, Sang-Min Han, Young Hwan Kim, Hyuncheol Park, KwonHyung Lee | 2011-08-23 |
| 7831891 | Method of channel coding for digital communication system and channel coding device using the same | Sang-Min Han, Kwy-Ro Lee, Seong-soo Lee, Dae-Sik Park, Young Hwan Kim | 2010-11-09 |
| 7728554 | Impulse generator for outputting negative and positive impulses | Young Hwan Kim, Soo Yong Park, Chang Seok Lee | 2010-06-01 |
| 7671695 | Parallel coupled CPW line filter | Sang-Min Han, Young Hwan Kim, Bong-su Kwon, Seong-Sik Myoung, Jong Gwan Yook | 2010-03-02 |
| 7593455 | Terminal for performing wake-up with consumption of low power and wake-up method thereof | Sato Takahiro, Haruyama Shinichi, Young Hwan Kim, Kwy-Ro Lee, Seong-soo Lee +1 more | 2009-09-22 |
| 7439826 | Programmable surface acoustic wave filter | Takahiro Sato, Kwy-Ro Lee, Seong-soo Lee, Shinichi Haruyama | 2008-10-21 |
| 7408431 | Miniaturized parallel coupled line filter using lumped capacitors and grounding and fabrication method thereof | Young Hwan Kim, Seong-Sik Myoung, Jong Gwan Yook | 2008-08-05 |
| 7259643 | Tunable wideband bandpass filter, tunable multi-band bandpass filter using the same, and methods therefore | Seong-soo Lee, Kwy-Ro Lee, Min Lee, Ick-jin Kwon | 2007-08-21 |
| 7190939 | Time division IQ channel direct conversion receiver and method therefor | Popov Oleg | 2007-03-13 |
| 7130589 | Self-calibrating apparatus and method in a mobile transceiver | Kwy-Ro Lee, Pil-Soon Choi, Seong-soo Lee | 2006-10-31 |
| 7103332 | Apparatus and method for compensating for frequency offset in a mobile communication system | Pil-Soon Choi, Seong-soo Lee, Kwy-Ro Lee | 2006-09-05 |
| 6762659 | Radio filter of combline structure with capacitor compensation circuit | Yong-Jun Kim | 2004-07-13 |
| 6614328 | Radio frequency filter of combline structure having frequency cut-off circuit and method for implementing the same | Seong-soo Lee | 2003-09-02 |