Inventor

LEE HYUN HO

KR61 patents

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

LEE HYUN HO

SK HYNIX INC

Three-dimensional memory device having ring-shaped etch-stop patterns interposed between lower and upper layer stacks

Semiconductor device and method of manufacturing the same

Semiconductor device and method of manufacturing the same

Semiconductor device and method of manufacturing the same

Method of manufacturing semiconductor device

Semiconductor memory device and method of manufacturing the same

Semiconductor device and method of manufacturing semiconductor device

Semiconductor device

Semiconductor device and method of manufacturing the same

Semiconductor device including a pipe channel layer having a protruding portion

Method of manufacturing semiconductor device including channel layer

Semiconductor device and method of manufacturing the same

SAMSUNG ELECTRONICS CO LTD

Image forming apparatus

Method and apparatus for transmitting and receiving signals in multi-cellular network

Electrochemical mirror

Image-forming apparatus including a device to attach and detach a transfer roller from a main body frame thereof

Aperture system of electron beam apparatus, electron beam exposure apparatus, and electron beam exposure apparatus system

LG ELECTRONICS INC

Structure of tower-type personal computer

Slide type portable terminal

Sound muffling and heat-discharging case for computer storage device

Slide type portable terminal

Slide type portable terminal

SAMSUNG ELECTRO MECH

Surface light source and backlight unit having the same

Backlight for liquid crystal display using light emitting diode

LED backlight unit

SAMSUNG LED CO LTD

Backlight unit improved in light mixing feature

Backlight unit equipped with light emitting diodes

Backlight unit equipped with light emitting diodes

HYUNDAI MOBIS CO LTD

Real wood sheet capable of being used for automatic wrapping and method of manufacturing real wood sheet

Wood preforming device for manufacturing crash pad for vehicle including real wood sheet

Press apparatus for vehicle crash pads comprising real wood sheets

LEE HYUN-HO

Organic light emitting diode display device and fabrication method thereof

Organic electroluminescent display device having a novel concept for luminous efficiency

NANOTECH CO LTD

Manufacturing method for ultra fine composite powder of tungsten carbide and cobalt

Method for preparing powdered composite carbide of tungsten and titanium

PARK JOUN SUP

Beam forming method and multiple antenna system using the same

DAEDONG IND CO LTD

Tractor cabin

KIM SANG HO

Manufacturing methods of mesoporous carbon structure with spray drying or spray pyrolysis and composition thereof

SAMSUNG DISPLAY CO LTD

Luminance correction system and method for correcting luminance of display panel

LG CHEMICAL LTD

1,3-diphenylpropane derivatives having inhibitory activity against tyrosinase and process for preparation thereof

JUSUNG ENG CO LTD

Liquid delivery system having safe unit and operating method thereof

KO YOUNG CHAI

Beamforming apparatus and method in multi-antenna system

CJ CHEILJEDANG CORP

Memory device comprising biocompatible polymer nanoparticles, and manufacturing method therefor

SL CORP

Apparatus for preventing automotive pedal from being pushed rearward

JINWOO BIO CO LTD

Hyaluronate fiber and manufacturing method thereof

KOREA ELECTRONICS TELECOMM

Method for removing signal interference based on multiple input multiple output

SAMSUNG SDI CO LTD

Silane compound, method for preparing the same and polycarbonate resin composition comprising the same

HYUNDAI MOTOR CO LTD

Electric vehicle drive apparatus

SEMES CO LTD

Apparatus and method for processing substrate

LEE KOO

Melanocortin receptor agonists