Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12341246 | Waveguide-stripline feed transition element where a portion of input power is radiated by an antenna and the remaining input power is coupled to a waveguide-stripline | — | 2025-06-24 |
| 12261357 | Antenna apparatus for suppressing multipath signals | — | 2025-03-25 |
| 11715875 | Individual rotating radiating element and array antenna using the same | — | 2023-08-01 |
| 10622714 | Linear slot array antenna for broadly scanning frequency | — | 2020-04-14 |
| 10470668 | Contactless cardiopulmonary signal estimation method and apparatus | Jung Bin Kim, Joung-Myoun Kim, Tae-Jin Chung, Jae-Ick Choi | 2019-11-12 |
| 9270360 | Signal transmitting/receiving apparatus and method for controlling polarization | Kwang Jae Lee, Jae-Ick Choi | 2016-02-23 |
| 9093753 | Artificial magnetic conductor | Young-Bae Jung, Soon-Ik Jeon, Young Joong Yoon, Jihwan Ahn, Ji-Hwan Yoon | 2015-07-28 |
| 8811525 | Dual polarization antenna and method for transmitting and receiving signal using the same | Young-Bae Jung, Soon-Ik Jeon, Jae-Ick Choi | 2014-08-19 |
| 8779976 | Antenna system having adaptive polarization control | Young-Bae Jung, Soon-Ik Jeon, Jae-Ick Choi, Yong-Sik Shin | 2014-07-15 |
| 8774303 | Wireless communication method and apparatus using adaptive transmission polarization control | Soon-Ik Jeon, Young Jun CHONG, Jae-Ick Choi, Cheol Mun | 2014-07-08 |
| 8704117 | RF MEMS switch using change in shape of fine liquid metal droplet | Joonwon Kim, Seong-Ho Son, Usung Park, Seungbum Baek | 2014-04-22 |
| 8665169 | Monopole antenna | Je Hoon Yun, Joung-Myoun Kim, Yong-Hee Cho, Young-Kwon Hahm, Dae-Young Kim +1 more | 2014-03-04 |
| 8654011 | Shaped-beam antenna with multi-layered metallic disk array structure surrounded by dielectric ring | Je Hoon Yun, Soon-Ik Jeon, Chang-Joo Kim | 2014-02-18 |
| 8462753 | Low profile mobile tri-band antenna system | Young-Bae Jung, Seong-Ho Son, Jae-Seung Yun, Soon-Ik Jeon | 2013-06-11 |
| 8279132 | Multi-mode antenna and method of controlling mode of the antenna | Young-Bae Jung, Soon-Ik Jeon, Chang-Joo Kim | 2012-10-02 |
| 8169376 | Base station transmitting and receiving antenna and control method thereof | Moon man Hur, Young-Bae Jung, Soon-Ik Jeon, Ic Pyo Hong | 2012-05-01 |
| 8120541 | Antenna system for tracking satellite | Young-Bae Jung, Jae-Seung Yun, Seong-Ho Son, Soon-Ik Jeon, Chang-Joo Kim | 2012-02-21 |
| 7994980 | Apparatus for correcting phase of phased array antenna and method thereof | Seong-Ho Son, Soon-Ik Jeon, Woon Bong Hwang | 2011-08-09 |
| 7952533 | Antenna element and frequency reconfiguration array antenna using the antenna element | Moon man Hur, Young-Bae Jung, Soon-Ik Jeon | 2011-05-31 |
| 7944404 | Circular polarized helical radiation element and its array antenna operable in TX/RX band | Jae-Seung Yun, Young-Bae Jung, Soon-Ik Jeon, Chang-Joo Kim | 2011-05-17 |
| 7888903 | Sensor signal estimator and motor controller for stabilization of tracking antenna | Seong-Ho Son, Young-Bae Jung, Jae-Seung Yun, Soon-Ik Jeon | 2011-02-15 |
| 7868846 | Frequency reconfiguration array antenna and array distance control method | Moon man Hur, Young-Bae Jung, Soon-Ik Jeon | 2011-01-11 |
| 7773042 | Conical scanning antenna system using nutation method | Jae-Seung Yun, Young-Bae Jung, Seong-Ho Son, Soon-Ik Jeon | 2010-08-10 |
| 7768362 | Comb polarizer suitable for millimeter band applications | Je Hoon Yun, Soon-Ik Jeon, Chang-Joo Kim, Yury Borlsovich Korchemkin | 2010-08-03 |
| 7746284 | Cross dipole, cross dipole module, array antenna, and multiple input multiple output antenna | Young-Bae Jung, Moon man Hur, Soon-Ik Jeon | 2010-06-29 |