国家/地区 韩国（20）
IPC部 C（20）
IPC大类 C09（20）
IPC小类 C09D（20）
IPC C09D007/12（20）
发明人 HWANG J H（3） JEON M H（3） HASEGAWA S（2）
HASEGAWA SHOJI（2） HO C H（2） JI S Y（2）
KAMIYA N（2） KAMIYA NAGISA（2） KIM J（2）
KIM J S（2） KIM K（2） KIM S（2）
KIM S H（2） KWAN T Y（2） NAGISA K（2）
公开年 2017（6） 2015（5） 2014（4） 2013（2） 2016（2）
申请年 2014（6）  2016（5）  2013（3）  2011（2）  2015（2） 
专利权人 UNIV INJE IN.（3） DONG JIN SEM.（2） GRAPHENE PLA.（2） GRAPHENE PLA.（2）
SAMSUNG ELEC.（2）

Producing isolated graphene sheets from supply of coke or coal powder, used in composite material, comprises dispersing particles of coke or coal powder in liquid medium to produce suspension, and exposing suspension to ultrasonication.

ZHAMU A, JANG B Z

Thermally conductive electromagnetic wave shielding paint useful for semiconductor device, comprises copper powder, nickel coated on surface of copper powder, and graphene composite provided on surface of nickel.

JEON M H, HO C H, YOO Y Z, HWANG J H

Paint useful as thermal conduction electromagnetic interference shield coating for semiconductor device, comprises nickel coated on surface of copper powder, carbon nanotubes grown on nickel surface and graphene synthesized on copper powder.

JEON M H, HO C H, YOO Y Z, HWANG J H

Thermally conductive electromagnetic shielding paint useful for semiconductor device, comprises copper and graphene, where graphene synthesized on surface of the copper powder.

JEON M H, CHOI H G, HWANG J H, PARK M J

Producing graphene ink, used for forming e.g. shielding film, comprises preparing graphene powder by reducing graphene oxide, mixing resin and solvent to form binder, mixing binder with graphene powder, and dispersing formed solution.

KIM Y H, YANG S J

Graphene sheet combining graphite flake structure used as heat-dissipation structure and in light and thin current electronic products, comprises graphite nanoplatelet material and graphene material mixed in the nanoplatelet material.

CHOU T, WU F, CHAN C, LIAO W, CHANG H, LI L, ROSS J, YU W F, CHIEH C C, HSIEN L W, PIN C H, JONG L L, WU F Y, CHAN C C, LIAO W H, CHANG H P, LI L J

Conductive heat-radiation material composite used for forming heat-radiation product, comprises carbon material particles comprising graphene nanoparticles, graphite nanoparticles and carbon nanotubes, with metal ion bonded on surface.

KIM K, OH C W

Transparent conductive coating composition useful for producing transparent electrode useful in electronic devices including e.g. liquid crystal display device, and organic electroluminescent device, comprises nanowires and graphene.

CHOI H Y, CHANG W Y, CHAE S J

Graphite-based carbon material used as graphene precursor for preparing graphene dispersion, comprises rhombohedral graphite layer and hexagonal graphite layer, and has specified rate calculated based on X-ray diffraction method.

HASEGAWA S, KAMIYA N, HASEGAWA SHOJI, KAMIYA NAGISA, SHOJI H, NAGISA K, SHEN Y

New non-covalent modified carbon structure e.g. carbon nanotubes, graphene and graphene nanoplatelets used in manufacture of carbon structure/polymer complex composite.

JUNG Y, YOO H J, KIM J, KIM J S, BYEON C, JUNG Y G, BYEON C S, LIU H