国家/地区 中国（8） 韩国（4） 台湾（4） 美国（4） 世界知识产权组织（4） 加拿大（3） 日本（3） 澳大利亚（2） 欧洲专利局（EPO）（2） 西班牙（2） 英国（2） 香港（2） 以色列（2） 印度（2） 墨西哥（2） 马来西亚（2） 波兰（2） 新加坡（2） 越南（2） 南非（2）
IPC部 C（11）
IPC大类 C09（11）
IPC小类 C09D（11）
IPC C09D011/03（11）
发明人 HASEGAWA S（2） HASEGAWA SHOJI（2） KAMIYA N（2）
KAMIYA NAGISA（2） NAGISA K（2） SHEN Y（2）
SHOJI H（2）
公开年 2015（3） 2021（3） 2022（2）
申请年 2020（3）  2022（3） 
专利权人 GRAPHENE PLA.（2） GRAPHENE PLA.（2）

Conductive ink composition useful in transparent conductive film, comprises 2,4-toluene diisocyanate, polyethylene glycol, epoxy resin, conductive carbon black, conductive graphite, curing agent, solvent, and dispersant, where epoxy resin is bisphenol-A-type epoxy resin epoxy resin.

WANG D

Preparing conductive ink comprises preparing oligomer containing cholesterol monomer, and taking oligomer as dispersant, adding carbon-based material into non-polar solvent, ultrasonically dispersing and concentrating.

ZHOU M, PAN Z, LI L

Manufacturing method of transparent flexible film electrode, by coating surface of the substrate with polyimide, obtaining heat-conductive protective layer, coating UV curing liquid on surface of coating polyimide after obtaining electrode pattern and curing to obtain transparent packaging layer.

PENG L, ZHAN S, ZENG X, JIN S

Graphene ink used for electrode and biosensor for home appliances and batteries comprises single layer of graphene sheet having crystalline structure, and single-layered graphene sheet having sheet structure exfoliated from graphite.

CHOI B G, KIM D, KIM Y, PARK H J, SON S K, HWA P

Antenna e.g., planar antenna, comprises first phase comprising polymer, second phase comprising first component with functional component, and optionally, interface between the two phases and having concentration gradient of first component.

DEORE B, PAQUET C, LACELLE T, MALENFANT P R L, AMAYA R, HYLAND J

Composition used for forming electroconductive film used in portion of contact material e.g. switch, comprises elastomer, multilayer graphene having preset average length and average thickness, and electroconductive filler.

RYOSUKE S, AKIHITO T, TAKEUCHI A, SASAKI R

Hybrid ink composition used for transparent electrodes of device e.g. displays, comprises graphene and metal nanowires.

MUN K K, JANG S H

Graphene conductive carbon paste used for circuit printing, comprises graphene conductive functional unit containing graphene and conductive carbon material, solvent, additive and resin connection agent.

LIN Y, XIAO X, XU Y

Graphite-based carbon material used as graphene precursor for preparing graphene dispersion, comprises rhombohedral graphite layer and hexagonal graphite layer, and has specified rate calculated based on X-ray diffraction method.

HASEGAWA S, KAMIYA N, HASEGAWA SHOJI, KAMIYA NAGISA, SHOJI H, NAGISA K, SHEN Y

Graphite-type carbon raw material used as graphene precursor, has rhombohedral system graphite layer and hexagonal system graphite layer in ratio more than preset value, as measured using peak intensities specific planes of layers.

HASEGAWA S, KAMIYA N, SHOJI H, NAGISA K, HASEGAWA SHOJI, KAMIYA NAGISA, SHEN Y