Inventor

HONG BYUNG HEE

KR47 patents

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

HONG BYUNG HEE

SEOUL NAT UNIV R&DB FOUNDATION

Heating system and heating element

Method for evaluating quality of graphene

Flexible device on which pattern of 2-dimensional material is formed and manufacturing method thereof

Functional contact lens and manufacturing method therefor

Transferring method of graphene using self-adhesive film

Cosmetic composition containing graphene quantum dots as active ingredient

Culture scaffold for promoting stem cell differentiation comprising multilayer graphene film

Composition for promoting stem cell differentiation, comprising progenitor cell culture solution and multilayer graphene film, and use thereof

Electrode structure, manufacturing method therefor, and electrochemical element comprising same

Metal-graphene composite

Graphene nanostructure-based pharmaceutical composition for preventing or treating neurodegenerative diseases

GRAPHENE SQUARE INC

Method for transferring graphene using a hot press

Graphene roll-to-roll coating apparatus and graphene roll-to-roll coating method using the same

Flexible transparent heating element using graphene and method for manufacturing the same

Electromagnetic shielding method using graphene and electromagnetic shielding material

Variable focus lens, and preparing method of the same

Patterning method for graphene using hot-embossing imprinting

Graphene roll-to-roll coating apparatus and graphene roll-to-roll coating method using the same

Roll-to-roll transfer method of graphene, graphene roll produced by the method, and roll-to-roll transfer equipment for graphene

Roll-to-roll doping method of graphene film, and doped graphene film

HONG BYUNG HEE

Roll-to-roll transfer method of graphene, graphene roll produced by the method, and roll-to-roll transfer equipment for graphene

Method for producing graphene at a low temperature, method for direct transfer of graphene using same, and graphene sheet

Graphene fiber, method for manufacturing same and use thereof

Roll-to-roll doping method of graphene film, and doped graphene film

SAMSUNG ELECTRONICS CO LTD

Method for removing a carbonization catalyst from a graphene sheet and method for transferring the graphene sheet

Method for removing a carbonization catalyst from a graphene sheet and method for transferring the graphene sheet

Method for chemical modification of a graphene edge, graphene with a chemically modified edge and devices including the graphene

AHN JONG-HYUN

Touch sensor using graphene for simultaneously detecting a pressure and a position

Touch panel including graphene and method of manufacturing the same

KIM PHILIP

Growth and applications of ultralong carbon nanotubes

Growth and applications of ultralong carbon nanotubes

SONG YOUNG-IL

Method of manufacturing graphene, graphene manufactured by the method, conductive film comprising the graphene, transparent electrode comprising the graphene, and radiating or heating device comprising the graphene

Method and apparatus for manufacturing graphene

POSTECH FOUNDATION

Synthesis of organic nanotubes and synthesis of ultrathin nanowires using same as templates

KIM TAESUNG

Surface plasmon resonance sensor using metallic graphene, preparing method of the same, and surface plasmon resonance sensor system

KIM SANG WOO

Passive layer for attenuation of near-field electromagnetic waves and heatdissipation including graphene, and electromagnetic device including the same

KIM TAE-SUNG

Optic fiber with carbon nano-structure layer, fiber optic chemical sensor and method for forming carbon nano-structure layer in fiber core

KIM KEUN-SOO

Method of manufacturing deformation-capable graphene sheet, deformation-capable graphene sheet, and device using the same

HANWHA AEROSPACE CO LTD

Method of manufacturing deformation-capable graphene sheet, deformation-capable graphene sheet, and device using the same

KIM WAN SOO

Apparatus and method of manufacturing graphene film

CHOI JAEYOUNG

Method for removing a carbonization catalyst from a graphene sheet and method for transferring the graphene sheet

BIOGRAPHENE INC

Pharmaceutical composition for prevention or treatment of lysosomal storage disorders

CHOI WON MOOK

Method for chemical modification of a graphene edge, graphene with a chemically modified edge and devices including the graphene

AHN JONGHYUN

Graphene protective film serving as a gas and moisture barrier, method for forming same, and use thereof

YOON JONG HYUK

Multi-layered graphene sheet and method of fabricating the same

KIM SUK-PIL

Semiconductor devices including auxiliary gate electrodes and methods of fabricating the same

SRC CORP

Method of manufacturing graphene using metal catalyst