Inventor

KIM JI WOO

KR16 patents

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

CHEIL IND INC

3 patents

US7935262B2May 3, 2011

Method of manufacturing fine patterns

CHEIL IND INC3 citations61

US7817225B2Oct 19, 2010

Polarizer with first and second patterns of wires where the first pattern of wires is positioned repeatedly and randomly among the second pattern of wires

CHEIL IND INC5 citations57

US7746425B2Jun 29, 2010

Polarizing optical device, liquid crystal display using the same and method of making the same

CHEIL IND INC5 citations57

SAMSUNG ELECTRONICS CO LTD

2 patents

US9946841B2Apr 17, 2018

Medical image display apparatus and method of providing user interface

SAMSUNG ELECTRONICS CO LTD6 citations83

US10459627B2Oct 29, 2019

Medical image display apparatus and method of providing user interface

SAMSUNG ELECTRONICS CO LTD2 citations72

KOREA INST SCI & TECH

2 patents

US7541013B2Jun 2, 2009

Method for manufacturing transition metal boride power

KOREA INST SCI & TECH11 citations82

US7771649B2Aug 10, 2010

Method of producing ultrafine crystalline TiN/TIB2 composite cermet

KOREA INST SCI & TECH3 citations60

HANWHA CHEMICAL CORP

2 patents

US8916650B2Dec 23, 2014

Vinyl chloride-based copolymer resin and a method of preparing the same

HANWHA CHEMICAL CORP1 citations46

US10208197B2Feb 19, 2019

PVC-based compound composition

HANWHA CHEMICAL CORP0 citations39

LG ENERGY SOLUTION LTD

1 patent

US12281894B2Apr 22, 2025

Welding rod inspection apparatus for measuring whether welding rod is normal and inspection method using the same

LG ENERGY SOLUTION LTD0 citations58

LG CHEMICAL LTD

1 patent

US10497929B2Dec 3, 2019

Anode for secondary battery and secondary battery including the same

LG CHEMICAL LTD0 citations52

KOREA RES INST CHEMICAL TECH

1 patent

US12146155B2Nov 19, 2024

Method for constructing human pluripotent stem cell-derived liver organoid having enhanced drug metabolic potential and liver organoid constructed by same method

KOREA RES INST CHEMICAL TECH0 citations45

NAGATA YOSHIHIDE

1 patent

US8154690B2Apr 10, 2012

Polarized-light splitting device, display including the same, method of manufacturing the same, and apparatus for manufacturing the same

NAGATA YOSHIHIDE1 citations45

SHIM JAE-HYEOK

1 patent

US8221714B2Jul 17, 2012

Method for the preparation of titanium nitride powder

SHIM JAE-HYEOK0 citations43

SAMSUNG MEDISON CO LTD

1 patent

US10285665B2May 14, 2019

Ultrasound diagnosis apparatus and method and computer-readable storage medium

SAMSUNG MEDISON CO LTD0 citations40

DONGBU DAEWOO ELECTRONICS CORP

1 patent

US9593439B2Mar 14, 2017

Freeze protection method for washing machine

DONGBU DAEWOO ELECTRONICS CORP0 citations40