国家/地区 中国（10） 美国（8） 韩国（7） 世界知识产权组织（7） 日本（5） 澳大利亚（3） 加拿大（3） 欧洲专利局（EPO）（3） 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） 台湾（2） 越南（2） 南非（2）
IPC部 B（13）
IPC大类 B29（13）
IPC小类 C01B（13）
IPC C01B032/19（13）
发明人 JANG B Z（5） ZHAMU A（4） HASEGAWA S（2）
HASEGAWA SHOJI（2） KAMIYA N（2） KAMIYA NAGISA（2）
LI Y（2） LIN Y（2） NAGISA K（2）
SHEN Y（2） SHOJI H（2） ZHANG J（2）
公开年 2021（4） 2018（3） 2015（2） 2017（2） 2020（2）
申请年 2020（4）  2015（3）  2018（2）  2019（2） 
专利权人 NANOTEK INST.（5） GRAPHENE PLA.（2） GRAPHENE PLA.（2） JANG B Z（2）
ZHAMU A（2）

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

Preparing graphene-based flexible bionic sensing material by three-dimensional printing comprises dissolving reduced graphene oxide in an organic solvent and mixing, dissolving flexible high molecular polymer, stirring and homogenizing.

LI Z, LI B, CHEN B, ZHANG J, LI Y, WU S

Constructing graphene-based thermal interface material with mutually vertical structure, comprises e.g. placing graphene oxide solution in the freezing mold, fully mixing with reducing agent and performing pre-reduction treatment.

LI Y, WANG S, DU S, HE X

Method for producing elastic heat spreader film, involves combing graphene sheets with rubber or elastomer to form elastomer/rubber-impregnated aggregate/cluster of multiple oriented/aligned graphene sheets.

LIN Y, JANG B Z, JEAN B, ZHANG B

Preparation of graphene heat-conducting film by improved Hummers method to prepare graphene oxide powder as precursor from expanded graphite, dissolving prepared graphene oxide powder in water, ultrasonically processing and dispersing.

ZHANG S, ZENG F, GAO J, ZHANG J, YANG Y, QU Y

Filament useful for three dimensional printing comprises poly lactic acid matrix defining appearance of filament, and multiple graphene particles dispersed in poly lactic acid matrix.

LEE G H, KIM M R

Producing graphene from microwave-expandable un-exfoliated graphite or graphitic carbon comprises e.g. supplying and feeding powder of microwave-expandable un-exfoliated graphite or graphitic carbon onto non-metallic solid substrate surface.

LIN Y, ZHAMU A, JANG B Z

Producing graphene-polymer composite pellet involves placing multiple particles of graphitic material and multiple particles of solid polymer carrier material into energy impacting apparatus, operating energy impacting apparatus.

ZHAMU A, HSU C, JANG B Z

Flexible wear-resistant mechanical sensor comprises graphene/carbon nanotube composite film material.

HUANG W, ZHANG H, GONG T, AI Q, MAO L, GUO J, YU B

Production of graphene-reinforced polymer matrix composite involves mixing multiple particles of graphitic material and multiple particles of solid polymer carrier material to form mixture in impacting chamber of energy impacting apparatus.

ZHAMU A, JANG B Z