Inventor
YOON YOUNGCHANG
KR16 patents
⚠️ This page may combine multiple inventors who share the name “YOON YOUNGCHANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
11 patentsUS12483280B2Nov 25, 2025
Switching circuit for switching signal path in wireless communication system, and electronic device comprising same
SAMSUNG ELECTRONICS CO LTD1 citations63
US11361899B2Jun 14, 2022
Apparatus including electronic circuit for processing differential signal
SAMSUNG ELECTRONICS CO LTD0 citations61
US11227930B2Jan 18, 2022
Amplifier having switch and switch control processor controlling switch
SAMSUNG ELECTRONICS CO LTD0 citations59
US12009566B2Jun 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
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
US11709196B2Jul 25, 2023
Method and apparatus for detecting circuit defects
SAMSUNG ELECTRONICS CO LTD0 citations44