国家/地区 美国（47） 韩国（27） 世界知识产权组织（25） 中国（22） 日本（20） 欧洲专利局（EPO）（14） 台湾（12） 德国（5） 英国（3） 澳大利亚（2） 印度（2）
IPC部 B（59）
IPC大类 B32（59）
IPC小类 B32B（59）
IPC C23C016/26（59）
发明人 CHOI J（7） HONG B H（5） SHIN H（4）
AHN J（3） CHOI J Y（3） LEE S（3）
SHIN H J（3） YOON S（3） YOON S M（3）
AHN J H（2） BAE S K（2） FAN F Y（2）
FAN S（2） HUNLEY D P（2） JIANG K（2）
公开年 2013（15） 2012（13） 2011（7） 2016（5） 2021（4） 2009（3） 2022（3） 2014（2） 2015（2） 2018（2）
申请年 2011（13）  2012（13）  2013（7）  2009（4）  2010（4）  2015（4）  2016（3）  2021（3）  2022（3） 
专利权人 SAMSUNG ELEC.（6） GRAPHENE SQU.（4） INT BUSINESS.（3） UNIV SUNGKYU.（3）
UNIV SUNGKYU.（3） CHOI J（2） HON HAI PREC.（2） HONG B H（2）
HONGFUJIN PR.（2） KOREA ADV IN.（2） KOREA ADVANC.（2） TE CONNECTIV.（2）
TYCO ELECTRO.（2） UNIV KENTUCK.（2） UNIV TSINGHU.（2）

Method for preparing metal-graphene composite material by using electronic component, involves preparing metal-graphene composite material by hot-pressing sintering, and applying pulse current to metal substrate to perform surface heat treatment to metal substrate.

WANG X, HUO Y, LI J, CAO Z, XIAO Z

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

Graphene transformer comprises a core portion and a coil portion wound around an outer circumferential surface of the core portion, where the coil portion includes a base layer made of polyimide, and a first metal layer is disposed on base layer.

WOLPYO H

Composite copper foil structure used for copper-clad laminate and printed circuit board, has shell layer comprising N-layer graphene layer and M-layer metal copper layer alternately laminated with each other, and where surface of shell layer close to copper foil core layer is graphene layer.

GAO F, CAI L, ZHANG Q

Carrier substrate for transferring transfer layer from carrier substrate to product substrate, comprises carrier base substrate, protective layer, and transfer layer grown on protective layer.

BURGGRAF J, JUERGEN B

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

Preparing flexible temperature sensor based on graphene nanowall for e.g. optoelectronic devices, by preparing graphene nanowall on metal or substrates, transferring graphene nanowall with polymer, and connecting ends of nanowall and silver.

PENG X, WANG S, ZHENG Q

Peparing graphene-metal foam composite comprises coating metal foam with solution of shellac, and heating the shellac coated metal foam, followed by cooling to obtain the graphene-metal foam composite.

PRAMANIK C, CHOUDHARY S K, SINGH R S

Multilayer composite structure used in industrial applications, has two graphene layers that sandwich copper layer, and electron-path tunnels that are provided between copper layer and graphene layers.

ADAMS H J

Protective layer for use in display screen, has layer main body provided with sapphire substrate, where graphene film is coated on sapphire substrate.

XIAO D