Inventor
KIM YON-TAE
KR4 patents
Patents
4 patentsUS7449981B2Nov 11, 2008
Variable radio frequency band filter
KMW INC21 citations91
US7205868B2Apr 17, 2007
Variable radio frequency band filter
KMW INC20 citations91
US7825753B2Nov 2, 2010
Variable radio frequency band filter
KMW INC8 citations82
US8046027B2Oct 25, 2011
Apparatus for using a wireless communication base station in common
KMW INC2 citations59