国家/地区 美国（31） 韩国（19） 中国（14） 日本（13） 世界知识产权组织（12） 欧洲专利局（EPO）（6） 台湾（5） 德国（3） 英国（3）
IPC部 B（39）
IPC大类 C01（39）
IPC小类 C01B（39）
IPC C23C016/26（39）
发明人 HONG B H（4） AHN J（3） AHN J H（3）
CHOI J（3） FAN F Y（3） FAN S（3）
HONG B（3） JIANG K（3） LIN X（3）
LIN X Y（3） WHANG D（3） WHANG D M（3）
XIAO L（3） CHOI B（2） CHOI B L（2）
公开年 2012（12） 2013（11） 2011（4） 2016（3） 2015（2） 2017（2） 2022（2）
申请年 2011（15）  2012（10）  2015（3）  2013（2）  2014（2）  2016（2）  2022（2） 
专利权人 SAMSUNG ELEC.（5） SAMSUNG TECH.（4） HANWHA TECHW.（3） HON HAI PREC.（3）
HONGFUJIN PR.（3） UNIV SUNGKYU.（3） UNIV TSINGHU.（3） GRAPHENE SQU.（2）
HANWHA AEROS.（2） KOREA ADV IN.（2） TE CONNECTIV.（2） TYCO ELECTRO.（2）
UNIV SUNGKYU.（2） UNIV SUNGKYU.（2）

Method for preparing graphene metal composite material useful in field of alloy preparation for electrical, mechanical, and thermodynamic applications, comprises e.g. growing graphene on surface of metal material, heating, and applying pressure to metal material grown with graphene.

QU Y, TAN H, WANG W, SHEN D

Preparing graphene copper composite material useful in supercapacitors and motor drive devices, comprises e.g. pre-setting multi-layer copper foil in hot pressing chamber, adopting chemical vapor deposition, preparing graphene film on copper foil surface, and sintering graphene-copper.

GONG M, ZHAO M, LI M, CHEN C, CHEN Q, YANG W, LI Y, WANG Y, LIU B, PEI Z, ZHANG X, LIANG J

Transferring graphene involves forming graphene on first substrate, forming polymer precursor mixture on second substrate, providing graphene oppositely to second substrate having polymer precursor mixture.

GU T J, JANG W, SEO Y, WHANG D, WHANG D M, SEO Y M, JANG W S

Production of layered structure involves depositing catalyst structure onto substrate top surface containing non-electroconductive material, depositing graphene structure onto catalyst structure, and partially removing catalyst structure.

LUTZ T, PURKL F, ROELVER R, ROHLFING F

Graphene film manufacturing device for forming transparent display, has bottom roll chamber where catalyst metal film is rolled in loading bobbin, that is connected to deposition chamber.

KIM Y K, YONG K K

Composite structure of graphene and carbon nanotube configured in a three-dimensional form used in electrodes, comprises graphene platelets, metal particles coated on graphene platelets, and carbon nanotubes formed on metal particles.

WU M Y, HSIEH C, PENG C, WU Y, XIE C, HSIEH C Y, PENG C S

Method for preparing graphene conductive film for flexible touch device, involves growing graphene layer on metal-catalyzed base, and coating polyamic acid solution layer on graphene layer, where polyimide film is formed by thermal curing.

DI Y

Graphene forming apparatus has gas supply unit which is placed in side of laser generator for spraying sealed gas on amorphous carbon layer.

KI H S, LEE K H

Production of uniformly-doped large area multi-layered graphene element used for display/screen of electric/electronic device, involves forming openings in graphene sheet, and holding graphene element and dopant at elevated temperature.

RUSSO S, CRACIUN M, BOINTON T H

Activated expanded graphite oxide, useful in a monolayer graphene sheet and an electrode of an ultracapacitor, comprises a dopant comprising a non-metal e.g. nitrogen.

RUOFF R S, ZHANG L L, STOLLER M D