国家/地区 中国（24） 美国（15） 世界知识产权组织（14） 韩国（9） 日本（8） 欧洲专利局（EPO）（6） 澳大利亚（2） 加拿大（2） 台湾（2）
IPC部 C（32） B（16） H（12）
G（3）
IPC大类 C01（32）
IPC小类 C01B（32） B82Y（14） B32B（6）
H01L（6） C08K（4） B82B（3）
C08L（3） C09K（3） H01B（3）
H01G（3） C08G（2） C08J（2）
C23C（2） H01M（2）
IPC C01B032/184（32）
发明人 TANG Y（6） JIANG C（3） LIU X（3）
ZHANG J（3） ZHENG Y（3） CHOI J（2）
LIU D（2） SHIN H（2） WANG Y（2）
WEI X（2）
公开年 2014（32）
申请年 2014（18）  2013（12）  2012（2） 
专利权人 JINAN SHENGQ.（6） SAMSUNG ELEC.（2）

Manufacture of substrate for electronic apparatus, involves forming silicon carbide layer on silicon substrate, heating upper surface of silicon carbide layer using gas, and forming graphene layer on surface of silicon carbide layer.

SAI J, SUEMITSU M, FUKIDOME H, MAKABE I, NAKABAYASHI T, TATENO Y

Dispersion of graphene modified phenolic resin comprises mixing graphene solution and first phenolic resin and dispersing to obtain first graphene modified phenolic resin, and mixing with second phenolic resin.

LIU X, TANG Y, ZHANG J, ZHENG Y

Defect repairing method of graphene film e.g. planar crystalline carbon film, involves irradiating laser by giving carbon source to portion identified as defect portion of film, and restoring local defect of film.

OKIKAWA Y, ISHIHARA M, OMURA H, HASEGAWA M

Production of graphene powder involves heat-treating graphitizable polymer film, forming heat-treated film having turbostratic graphitic structure, shearing heat-treated film, and forming particulate having thickness in specified range.

SRIVASTAVA I

Preparation of fluorinated graphene used as e.g. semiconductor material for manufacturing field effect transistor and as electrode material for preparation of battery device, involves reacting graphene oxide with fluorinating agent.

CHEN Q, LI W, ZHAO F, ZHAO G, MEI C, GE C, LI B, WANG J

Transferring graphene comprises transferring graphene grown on a double-sided film substrate to a target substrate.

GU Y, JIN H, PENG P, WU W, LOU X

Graphene sheet fiberglass composite material comprises porous graphene, fiberglass resin and fiberglass.

TANG Y, JIANG C, LI Z, YIN D, ZHAO W, LI Y

Graphene modified thermoplastic phenolic resin preparation for friction material comprises mixing phenol compound, aldehyde compound, and acid catalyst to obtain phenolic resin, and mixing phenolic resin and graphite.

TANG Y, JIANG C, LIU W, SONG Q

Phenolic resin used for vehicle filter paper, comprises phenol compound, aldehyde compound and graphene preparation.

JIANG C, WEI X, TANG Y, ZHANG B

Manufacture of graphene quantum dots used for road stickers, road signs, coatings, clothing, paints and photographic processing materials, involves exposing carbon source chosen from coal and coke to oxidant.

TOUR J M, YE R, XIANG C, LIN J, PENG Z, HAYASHI K, CERIOTTI G