| 9812789 |
Array antenna apparatus for implementing predetermined beam width using predetermined number of antenna elements |
Won Seok Lee, Seung Tae KHANG, Yong Hoon Kim, Kyoung Sub Oh |
2017-11-07 |
| 9787000 |
Beamforming array antenna control system and method for beamforming using the same |
Ki Jin Kim, Kwang Ho Ahn, Sanghoon Park, Hyun Sung Tae |
2017-10-10 |
| 9685994 |
Antenna for wireless power transmission and near field communication |
Dong Zo Kim, Sang Wook Kwon, Ki Young Kim, Nam Yun Kim, Yun Kwon Park +6 more |
2017-06-20 |
| 9461360 |
Apparatus and method for adjusting beam pattern in communication system supporting beam division multiple access scheme |
Won Seok Lee, Yong Hoon Kim, Kyoung Sub Oh, Sol Ji Yoo |
2016-10-04 |
| 9166551 |
Apparatus and method for matching impedance using standing wave ratio information |
Sang Hun Lee, Sung Bae Cho, Dong Chan Park, Chang-Wook Kim, Ju Young Song +1 more |
2015-10-20 |
| 9118301 |
Bonding wire impedance matching circuit |
Ki Jin Kim, Kwang Ho Ahn, Sang-Hoon Park, Hyung Sung Tae |
2015-08-25 |
| 9065488 |
Method and apparatus for data communication in wireless power transmission |
Dong Zo Kim, Sang Wook Kwon, Ki Young Kim, Nam Yun Kim, Yun Kwon Park +7 more |
2015-06-23 |
| 9000981 |
Beamforming array antenna control system and method for beamforming using the same |
Ki Jin Kim, Kwang Ho Ahn, Sanghoon Park, Hyun Sung Tae |
2015-04-07 |
| 8289109 |
Electromagnetic bandgap pattern structure, method of manufacturing the same, and security product using the same |
Won Gyu Lim, Hyeong Seok Jang, Dong Hoon Shin, Jin Ho Ryu, Hyun Mi Kim +1 more |
2012-10-16 |
| 8146800 |
Apparatus for recognizing security code having electromagnetic band-gap pattern |
Hyeong Seok Jang, Won Gyu Lim, Won Seok JEONG, Jin Ho Ryu, Hyun Mi Kim |
2012-04-03 |
| 7605769 |
Multi-ban U-slot antenna |
Jae Chan Lee, Wang Sang Lee, Hyun Hak Kim |
2009-10-20 |
