Inventor

KO KYOUNG SUK

KR2 patents

Patents

2 patents

US6956447B2Oct 18, 2005

Directional coupler using non-radiative dielectric waveguide

KOREA ELECTRONICS TELECOMM3 citations60

US7183882B2Feb 27, 2007

Microstrip band pass filter using end-coupled SIRs

KOREA ELECTRONICS TELECOMM1 citations50