Issued Patents All Time
Showing 51–59 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7099686 | Microstrip patch antenna having high gain and wideband | Haeng Sook RO, Jae-Seung Yun, Chang-Joo Kim | 2006-08-29 |
| 7075495 | Offset hybrid antenna using focuser | Young-Bae Jung, Soon-Young Eom, Jae-Seung Yun, Seong-Ho Son, Chang-Joo Kim | 2006-07-11 |
| 7006044 | Microstrip patch antenna using MEMS technology | Won Kyu Choi, Yong-Heui Cho, Cheol Sig Pyo, Chang-Joo Kim | 2006-02-28 |
| 6989787 | Antenna system for satellite communication and method for tracking satellite signal using the same | Ung-Hee Park, Seong-Ho Son, Jae-Seung Yun | 2006-01-24 |
| 6924765 | Microstrip patch array antenna for suppressing side lobes | Haeng Sook RO, Jong-Suk Chae | 2005-08-02 |
| 6683566 | Electronic active phase control array antenna, method for compensating for direction differences at the antenna, and satellite tracking system and method using the antenna | Seong-Ho Son, Jae-Ick Choi | 2004-01-27 |
| 6191734 | Satellite tracking apparatus and control method for vehicle-mounted receive antenna system | Chan Goo Park, Seong-Pal Lee | 2001-02-20 |
| 6124832 | Structure of vehicular active antenna system of mobile and satellite tracking method with the system | Soon-Young Eom, Cheol Sig Pyo, Jae-Ick Choi, Choon Sik Yim | 2000-09-26 |
| 5559809 | Transmit block up-converter for very small aperture terminal remote station | Jeong Hwan Kim | 1996-09-24 |