Inventor
AN KYUHWAN
KR9 patents
Patents
9 patentsUS12009566B2Jun 11, 2024
Four-way power divider and combiner for phased array system
SAMSUNG ELECTRONICS CO LTD0 citations56
US11010572B2May 18, 2021
Device and method for testing RF integrated circuit in wireless communication system
SAMSUNG ELECTRONICS CO LTD0 citations56
US11128265B2Sep 21, 2021
Amplifier with post-distortion linearization
SAMSUNG ELECTRONICS CO LTD0 citations50
US11228335B2Jan 18, 2022
Method and apparatus for adjusting signal level in wireless communication system
SAMSUNG ELECTRONICS CO LTD0 citations48
US11190156B2Nov 30, 2021
Apparatus including electronic circuit for controlling gain of signal
SAMSUNG ELECTRONICS CO LTD0 citations48
US10763789B2Sep 1, 2020
Mixer for reducing local frequency signal generated at output of the mixer
SAMSUNG ELECTRONICS CO LTD0 citations48
US10720930B2Jul 21, 2020
Electronic device including plurality of phased locked loop circuits
SAMSUNG ELECTRONICS CO LTD0 citations48
US12218397B2Feb 4, 2025
Device and method for variable signal attenuation in wireless communication system
SAMSUNG ELECTRONICS CO LTD0 citations47
US11245371B2Feb 8, 2022
Amplifier for cutting leakage current and electronic device including the amplifier
SAMSUNG ELECTRONICS CO LTD0 citations47