Inventor
PARK UNG HEE
KR7 patents
Patents
7 patentsUS7123194B2Oct 17, 2006
Rotatable microstrip patch antenna and array antenna using the same
KOREA ELECTRONICS TELECOMM34 citations91
US7502764B2Mar 10, 2009
Method for deciding array spacing of array antenna by using genetic algorithm and array antenna having sofa structure with irregular array spacing
KOREA ELECTRONICS TELECOMM13 citations83
US6989787B2Jan 24, 2006
Antenna system for satellite communication and method for tracking satellite signal using the same
KOREA ELECTRONICS TELECOMM18 citations83
US6600370B2Jul 29, 2003
Intermodulation signal detector
KOREA ELECTRONICS TELECOMM7 citations71
US7696926B2Apr 13, 2010
Apparatus for identifying target satellite in satellite communication antenna and method thereof
KOREA ELECTRONICS TELECOMM4 citations62
US8035572B2Oct 11, 2011
H-type monopole isolation antenna
KOREA ELECTRONICS TELECOMM0 citations51
US7126532B2Oct 24, 2006
Apparatus for tracing an optimal direction to receive satellite signal in active phase array antenna system
KOREA ELECTRONICS TELECOMM0 citations51