Inventor
LU Siuchuang Ivan
US8 patents
Patents
8 patentsUS10044321B2Aug 7, 2018
System and method for linearizing a transmitter by rejecting harmonics at mixer output
SAMSUNG ELECTRONICS CO LTD3 citations70
US11140633B2Oct 5, 2021
Method and apparatus for loopback gain step calibration on RF chain with phase shifter
SAMSUNG ELECTRONICS CO LTD0 citations61
US11870512B2Jan 9, 2024
Distributed closed-loop power control with VGA gain update
SAMSUNG ELECTRONICS CO LTD0 citations60
US12206154B2Jan 21, 2025
Compact high-directivity directional coupler structure using interdigitated coupled lines
SAMSUNG ELECTRONICS CO LTD1 citations59
US11621470B2Apr 4, 2023
Compact high-directivity directional coupler structure using interdigitated coupled lines
SAMSUNG ELECTRONICS CO LTD0 citations57
US12431880B2Sep 30, 2025
Phased array transceiver including a bidirectional phase shifter
SAMSUNG ELECTRONICS CO LTD0 citations54
US10312861B2Jun 4, 2019
Apparatus for and method of programmable matching network for multiple signal types
SAMSUNG ELECTRONICS CO LTD0 citations49
US9667228B2May 30, 2017
Apparatus for and method of programmable matching network for multiple signal types
SAMSUNG ELECTRONICS CO LTD1 citations49