国家/地区 美国（35） 韩国（30） 世界知识产权组织（25） 日本（16） 中国（14） 欧洲专利局（EPO）（11） 台湾（7） 西班牙（5） 加拿大（2）
IPC部 B（44）
IPC大类 C01（44）
IPC小类 C01B（44）
IPC C01B031/02（44）
发明人 CHIBA G（4） CHIBA Y（4） CHOI J（4）
HONG B H（3） KIM H（3） KIM K H（3）
YOSHIHIRO C（3） CHIBA YOSHIHIRO（2） CHOI J Y（2）
HUNLEY D P（2） LEE J（2） SEOK W J（2）
SHIN H（2） SHIN H J（2） SONG Y（2）
公开年 2013（24） 2012（15） 2014（5）
申请年 2012（44）
专利权人 HANWHA TECHW.（6） SAMSUNG TECH.（6） HANWHA AEROS.（4） JX NIPPON MI.（4）
NIPPON MININ.（4） NIPPON MININ.（4） UNIV SUNGKYU.（4） KOREA ADVANC.（3）
SAMSUNG ELEC.（3） SRC CORP（3） HONG B H（2） NIPPON MININ.（2）
UNIV KENTUCK.（2） UNIV SUNGKYU.（2）

Graphene oxide useful in graphene-polymer composite used in coating liquid, for coating steel sheet.

YOO H, KIM J, JUNG Y, YOO H J, KIM J K, JUNG Y G, KIM J S, LIU H

Forming three dimensional structures based on graphene having sp1-linear carbon chain, by condensing carbon on graphene or its surface by evaporating graphite in vacuum, and forming hexagonal close-packed structure of chain with graphene.

GLUKHOV D E

Method of growing graphene for electronic device involves forming metal film on single crystal silicon, reacting single crystal silicon and part of metal film, and epitaxially growing metal silicide film on single crystal silicon.

HAYASHI K

Manufacturing graphene involves preparing a carrier member on which the graphene is formed on one surface, exposing the graphene to dopant vapor, transferring the doped graphene onto a target member, and removing the carrier member.

YOON J, YOON J H

Method for forming graphene on substrate used in mechanical system, involves forming solution processed graphene on substrate so as to establish low friction wear surface.

SUMANT A V, ERDEMIR A, CHOI J, BERMAN D

Graphene film, useful in a LCD element and electronic paper display device, comprises self-assembled monolayer formed on substrate, and graphene oxide thin films formed on self-assembled monolayer.

HWANG J O, KIM S O

Device, useful for producing graphene for transistor, comprises chamber with space for processing substrate, substrate support, gas supply, light source, focusing unit, and unit for transferring formed graphene layer on substrate.

BYOUNG W J, BYUNG J C, SEOK W J

Preparation of graphene paper involves introducing protective gas into reaction chamber having clean substrate, heating substrate, continuously introducing carbonaceous material and cooling to obtain graphene paper on substrate surface.

WANG Y, YUAN X, ZHOU M

Formation method for transparent conductive film, involves forming transparent conductive film comprising sheet-like graphene, by sintering coated graphene ink to base-material surface at predetermined temperature.

TAKEI H, SAKIO S, SATO M, HIRAOKA K, IKEDA S, SAKAO Y, OTAKE F

Preparing graphene used in e.g. memory device, comprises forming organic thin film on substrate, irradiating upper portion of organic thin film with radiation to cross-link organic thin film, and then carbonizing.

CHOI J H, JUNG C H, HWANG I T, KANG D W