Inventor

SHIN CHANG HOON

KR12 patents

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

KOREA GAS CORP

2 patents

US11193873B2Dec 7, 2021

Method for calculating tortuous hydraulic diameter of porous medium and method for analyzing flow in porous medium using same

KOREA GAS CORP1 citations60

US10921232B2Feb 16, 2021

Method for calculating permeability of porous medium by using analysis of friction flow characteristic variable in porous medium

KOREA GAS CORP1 citations60

KOREA ELECTRIC POWER CORP

2 patents

US7133488B2Nov 7, 2006

Neutron flux mapping system for nuclear reactor

KOREA ELECTRIC POWER CORP1 citations44

US11404868B2Aug 2, 2022

Over-voltage prevention apparatus and method of distribution line connected with distributed generator

KOREA ELECTRIC POWER CORP0 citations41

SAMSUNG ELECTRONICS CO LTD

1 patent

US10692495B2Jun 23, 2020

Method of receiving commands for activating voice-recognition service and electronic device for implementing same

SAMSUNG ELECTRONICS CO LTD7 citations81

IMGATE INC

1 patent

USD902004SNov 17, 2020

Digital door lock

IMGATE INC9 citations77

LEE SOO-TAE

1 patent

US9089817B2Jul 28, 2015

System for denitrifying exhaust gas capable of preventing blockages in a urea water inflow path and an injection nozzle, and device for supplying urea water capable of preventing the coagulation of urea water

LEE SOO-TAE3 citations61

LEE SUNG-WOO

1 patent

US8271148B2Sep 18, 2012

Distribution automation system for reactive power compensation and its voltage control method

LEE SUNG-WOO3 citations60

HONG SUNG HO

1 patent

US8088709B2Jan 3, 2012

Preparation method of vanadium/titania-based catalyst showing excellent nitrogen oxide-removal performance at wide temperature window through introduction of ball milling, and use thereof

HONG SUNG HO2 citations56

LG ELECTRONICS INC

1 patent

US7599137B2Oct 6, 2009

Optical pick-up actuator

LG ELECTRONICS INC3 citations56

BARODON-S F CORP

1 patent

US9687545B2Jun 27, 2017

Nonspecific immunostimulator composition, method of preparation the same, and its use

BARODON-S F CORP0 citations48

CHAHOO CO LTD

1 patent

US9928675B2Mar 27, 2018

Digital doorlock system

CHAHOO CO LTD0 citations35