P

Inventor

CHA HYUN ROK

KR11 patents
⚠️ This page may combine multiple inventors who share the name “CHA HYUN ROK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SAMSUNG KWANGJU ELECTRONICS CO

3 patents
US7109618B2Sep 19, 2006

Motor

SAMSUNG KWANGJU ELECTRONICS CO13 citations82
US6833508B2Dec 21, 2004

Holder for lead wire

SAMSUNG KWANGJU ELECTRONICS CO14 citations82
US6806609B2Oct 19, 2004

Single phase induction motor and hermetic reciprocal compressor having a single phase induction motor

SAMSUNG KWANGJU ELECTRONICS CO0 citations50

CHA HYUN ROK

3 patents
US8276877B2Oct 2, 2012

Solenoid valve controlled by wireless communication

CHA HYUN ROK6 citations67
US9400161B2Jul 26, 2016

OCT probe using PZT

CHA HYUN ROK2 citations58
US8870708B2Oct 28, 2014

Direct type driving module of differential gear for electric vehicle

CHA HYUN ROK2 citations54

KOREA INST IND TECH

2 patents
US10766543B2Sep 8, 2020

Joint member for coupling chassis frame and variable chassis module of vehicle using the same

KOREA INST IND TECH7 citations74
US11383297B2Jul 12, 2022

Method of manufacturing a metal hybrid, heat-dissipating material

KOREA INST IND TECH0 citations57

KOREA IND TECH INST

2 patents
US9156072B2Oct 13, 2015

Ultrasonic extrusion apparatus for metal material

KOREA IND TECH INST0 citations37
US9696364B2Jul 4, 2017

Apparatus and method for detecting fault in digitizer

KOREA IND TECH INST0 citations32

IM DAE YEONG

1 patent
US9512549B2Dec 6, 2016

Washing machine using ultrasonic vibrations

IM DAE YEONG2 citations48