P

Inventor

KWAK CHANG SOO

KR10 patents
⚠️ This page may combine multiple inventors who share the name “KWAK CHANG SOO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ELECTRONICS & TELECOMMUNICATIONS RES INST

4 patents
US9774384B2Sep 26, 2017

Multi-beam antenna system and method for controlling output power thereof

ELECTRONICS & TELECOMMUNICATIONS RES INST3 citations72
US12355128B2Jul 8, 2025

Method and apparatus for tuning golden filter

ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations59
US9614265B2Apr 4, 2017

Variable high frequency filter device and assembly

ELECTRONICS & TELECOMMUNICATIONS RES INST1 citations51
US9419345B2Aug 16, 2016

Dual reflector antenna with hybrid subreflector

ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations51

KOREA ELECTRONICS TELECOMM

3 patents
US7216566B2May 15, 2007

Screwdriver-and-nut wrench-combined tuning tool for radio frequency filter

KOREA ELECTRONICS TELECOMM2 citations60
US7474177B2Jan 6, 2009

Efficiency-improved tuning assembly for radio frequency filters and method for forming the same

KOREA ELECTRONICS TELECOMM0 citations50
US8970441B2Mar 3, 2015

Antenna apparatus

KOREA ELECTRONICS TELECOMM1 citations49

KWAK CHANG SOO

2 patents
US8410991B2Apr 2, 2013

Antenna system for mobile vehicles

KWAK CHANG SOO1 citations49
US8564947B2Oct 22, 2013

Heat exhaustion structure for heat dissipating device

KWAK CHANG SOO0 citations47

KWAK CHANG-SOO

1 patent
US8294247B2Oct 23, 2012

High-power device having thermocouple embedded therein and method for manufacturing the same

KWAK CHANG-SOO3 citations59