国家/地区 美国（18） 世界知识产权组织（17） 韩国（11） 欧洲专利局（EPO）（10） 中国（9） 日本（7） 加拿大（5） 英国（5） 澳大利亚（4） 香港（4） 印度（4） 巴西（3） 墨西哥（3） 波兰（3） 台湾（3） 越南（3） 西班牙（2） 以色列（2） 马来西亚（2） 新加坡（2）
IPC部 C（25）
IPC大类 C01（25）
IPC小类 C01B（25）
IPC C09D011/037（25）
发明人 HASEGAWA S（4） KAMIYA N（4） HASEGAWA SHOJI（3）
KAMIYA NAGISA（3） CHOE H（2） CUI X（2）
GONG S Y（2） KONG X（2） LEE S Y（2）
LI X（2） NAGISA K（2） REDMOND K（2）
SCHEFFER D（2） SHEN Y（2） SHOJI H（2）
公开年 2015（5） 2016（4） 2021（4） 2013（3） 2022（3） 2017（2） 2020（2） 2023（2）
申请年 2015（6）  2020（3）  2021（3）  2012（2）  2013（2）  2014（2）  2016（2）  2018（2）  2022（2） 
专利权人 GRAPHENE PLA.（4） VORBECK MATE.（3） DONG JIN SEM.（2） GRAPHENE PLA.（2）
VORBECK MATE.（2）

Production of silver particle-graphene composite material used for heating device, involves adding N-methyl-2-pyrrolidone, and stirring, exfoliating and dispersing wet graphite to preparing graphene-containing composition, adding silver particles, and exfoliating and dispersing.

LIM K, NOH C, IMKIHYUN, ROH C

Electroconductive film used in radio frequency identification tag, comprises graphene nanoplatelets packed in apollonian manner.

DALTON A, JOHNSTONE J, LARGE M, OGILVIE S, WILDERSPIN T

Manufacturing plastic card with graphene-antenna comprises preparing colloidal solution including graphene and preparing graphene ink component by mixing colloidal solution, water-dispersible polyurethane solution, and crosslinking agent.

PARK H R

Digital formation of two-dimensional materials structures used for electronic components, involves generating donor substrates containing back surface and front surface, applying coating to front surface, and irradiating coating containing donor material.

ZERGIOTI I, PAPAZOGLOU S, ZACHARATOS F, LOGOTHETI A, PESQUERA A, ZURUTUZA A, NAVEH D

Carbon material dispersion liquid used for manufacturing e.g. paints, comprises carbon material containing carbon black, organic solvent, and polymer dispersant comprising amine-containing structural unit, propanone-containing structural unit, and other structural units connected to these units.

HIROYUKI S, YOSHIKAZU M, JUN K, SEIJI D, SHIMANAKA H, MURAKAMI Y, KAMABAYASHI J, DOI S

Dry graphene powder composition used in graphene ink used in two- or three-dimensional printing comprises pristine graphene flakes non-covalently functionalized with polymeric amphiphilic molecules.

TRAN T S, ROY CHOUDHURY N, DUTTA N, ROY C N, AWARD T, ROICHOUDURINAMITA, DUTANABA, DUTA N

Ink useful for providing viral active or anti-microbial coating to substrate, comprises carrier, graphene or graphene oxide particles dispersed in carrier, and viral active or anti-microbial component adhered to graphene.

CHEN S W, DEVINE S, CHEN S, SANDWINTHROP C

Flexible printed article used in wearable device e.g. conductive contact pad, comprises non-conductive, graphene oxide membrane base substrate, and electronic component positioned on non-conductive, graphene oxide membrane base substrate.

IONESCU R C, HOLDER H A, WITTKOPF J A, WORSLEY R, CASIRAGHI C, SHIELDS J P

Printing circuit in aerosol jet process or plasma jet process comprises dispersing graphene into cyclohexanone/terpineol to form graphene ink and printing circuit in aerosol jet process or plasma jet process using the graphene ink.

FUJIMOTO K, ESTRADA D, SUBBARAMAN H

Forming electroplated copper on surface of non-metal materials by graphene-based plating ink involves preparing graphene-based plating ink, spraying plating ink on surface of non-metal material and drying ink sprayed on surface.

KU K, CHANG K, LAI C