Inventor
LIM JUN HAN
KR3 patents
Patents
3 patentsUS12294334B2May 6, 2025
In-phase/quadrature-phase generating device and phase shift device using the same
ELECTRONICS & TELECOMMUNICATIONS RES INST1 citations60
US12206383B2Jan 21, 2025
Dual-band 360 degree phase shifter using series/parallel resonance circuit for phased array antenna system
ELECTRONICS & TELECOMMUNICATIONS RES INST1 citations55
US11527996B2Dec 13, 2022
Frequency mixing device
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations49