Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8779629 | Apparatus for transmitting and receiving wireless energy using meta-material structures having zero refractive index | Hyoung Jun Kim, Chul Hun Seo, Eung Ju Kim, Jeong Hoon Kim, Kwang Du Lee +2 more | 2014-07-15 |
| 8749434 | Dielectric resonant antenna using a matching substrate | Myeong Woo Han, Jung Aun Lee, Seung Ho Choi, Moonil Kim, Kook Joo Lee | 2014-06-10 |
| 8736031 | Semiconductor package | Jung Aun Lee, Myeong Woo Han, Do Jae Yoo | 2014-05-27 |
| 8723732 | Dielectric resonator antenna embedded in multilayer substrate for enhancing bandwidth | Jung Aun Lee, Moonil Kim, Kook Joo Lee | 2014-05-13 |
| 8692731 | Dielectric waveguide antenna | Jung Aun Lee, Myeong Woo Han, Moonil Kim, Seung Ho Choi, Kook Joo Lee | 2014-04-08 |
| 8675750 | Apparatus and method for reducing peak to average power ratio through recombination of orthogonal frequency division multiplexing symbol | Joun Sup Park, Young-Chai Ko, Seung Sik Eum | 2014-03-18 |
| 8598744 | Apparatus for transmitting and receiving wireless energy using meta-material structures having negative refractive index | Jae Won Choi, Chul Hun Seo, Eung Ju Kim, Jeong Hoon Kim, Kwang Du Lee +2 more | 2013-12-03 |
| 8583055 | Beam forming method and multiple antenna system using the same | Joun Sup Park, Young-Chai Ko, Hyun Ho Lee | 2013-11-12 |
| 8553600 | Apparatus and method for establishing contention window in wimedia wireless network | Joun Sup Park, Chul Hee Kang, Sang Heon Pack, Hyun-Hee Park | 2013-10-08 |
| 8509197 | Media access control method of determining data transmission order in wireless network | Chul Hee Kang, Sang Heon Pack, Hyun-Hee Park, Joun Sup Park | 2013-08-13 |
| 8401133 | Multi-antenna system using adaptive beamforming | Young-Chai Ko, Kyung Tae Jo, Joun Sup Park | 2013-03-19 |
| 8359519 | Cooperative transmission method and communication system using the same | In Duk Han, Won Jin Lee, Jun Heo, Joun Sup Park | 2013-01-22 |
| 8339325 | Wireless energy transmission structure | Jae Won Choi, Chul Hun Seo, Chong-Min Lee, Du Won Jung, Yang Hyun Kim +6 more | 2012-12-25 |
| 8319473 | Wireless energy transmission structure | Jae Won Choi, Eung Ju Kim, Kwang Du Lee, Jeong Hoon Kim, Jung Ho Yoon +2 more | 2012-11-27 |
| 8120520 | Successive approximation analog/digital converter and time-interleaved successive approximation analog/digital converter | Chan Yong JEONG, Chul Woo Kim, Ho Kyu Lee | 2012-02-21 |
| 8089316 | Wideband active circuit with feedback structure | Jae-Sung Rieh, Dong Hyun Kim | 2012-01-03 |
| 7965234 | Beamforming apparatus and method for multi-antenna system | Young-Chai Ko, Kyung Tae Jo, Joun Sup Park | 2011-06-21 |