国家/地区 世界知识产权组织（14） 美国（12） 中国（11） 韩国（9） 欧洲专利局（EPO）（7） 日本（7） 印度（3） 澳大利亚（2） 加拿大（2） 西班牙（2） 新加坡（2）
IPC部 C（28）
IPC大类 C01（28）
IPC小类 C08K（28）
IPC C08K003/04（23） C01B031/04（12） B82Y030/00（11）
B82Y040/00（11） C01B032/182（9） C01B031/02（6）
C01B032/198（5） C08J005/18（5） C08K009/04（5）
B32B009/00（4） C01B032/194（4） C08K003/08（4）
C08L079/02（4） H01B001/04（4） C01B032/184（3）
发明人 CHOI K H（2） KIM J Y（2）
公开年 2021（6） 2017（4） 2013（3） 2011（2） 2015（2） 2016（2） 2018（2） 2022（2） 2023（2）
申请年 2017（4）  2022（4）  2011（3）  2016（3）  2020（3）  2021（3）  2013（2）  2015（2） 
专利权人 CHOI K H（2） UNIV MANCHES.（2）

Preparation of double-layer polymer modified graphene material used in separation and enrichment of glycoprotein, involves mixing e.g. hydrophilic polymer and solvent for electrostatic adsorption, and mixing obtained material with hyaluronic acid buffer salt solution for electrostatic adsorption.

GUAN S, LI H, YU J, PENG J, WANG L, DONG P, ZHAO Y

New X-ray radiation shielding material having layered nanolaminate structure (nacre like) composed of assembled sheets of lead-free 2-dimensional (2D) materials, used for Neutron radiation shielding nanolaminate structure of 2D materials.

LOSIC D, YU L, TRAN D, SANTOS A, TRAN T, JULKER M N

Electromagnetic shielding cable used in communication, sensing, measurement, control, data acquisition and high technology fields, comprises sheath layer from outside to inside, shielding layer and cable core, where sheath layer is modified graphite aerogel.

LIU L

Preparing two-phase flexible polydimethylsiloxane composite material for wearable pressure sensor, involves adding graphene to dispersoid, adding curing agent to polydimethylsiloxane sponge, shaping, curing, and adding water to cured sample.

ZHANG D, CHEN Y, REN M, LIN H

Adsorbent film for measuring scale content in wastewater by coating film forming solution onto vessel wall for holding wastewater sample, is formed from solution prepared from raw materials with graphene power or modified graphene powder.

YU T, SONG J, QU C, WU B, HU H, ZHANG X, YAN Y, YANG B, LI J

Material in coating paint or as integral portion of article, comprises polymeric material whose physical and chemical properties are modified with changes in temperature, and pair of electrodes configured to apply current intensity I.

GONZALEZ PROLONGO S, CAMPO GOMEZ M, JIMENEZ SUAREZ A, DEL ROSARIO HERNANDEZ G, FERNANDEZ SANCHEZ ROMATE X

Material used for sensor for sensing gas including toxic gas and volatile organic compound, e.g. nitrogen-based compound, alcohol, ketone, aldehyde or thiol compound, preferably acetone, ammonia, formaldehyde or methyl mercaptan, comprises polypyrrole derivative and carbon material.

KANG S, TAKADA M, KIM J, HWANG B, HWANG P Y, KIM J Y, KANG S M

Preparing graphene oxide-polyaniline-gold nano-particle solution involves preparing graphene oxide powder, preparing graphene oxide-polyaniline nano composite, and preparing gold nano-particle solution.

CHEN G, HUANGFU H, REN R, DANG L

Infrared absorbing composition used in device, in layered structure as infrared emitter/absorber, to prepare surface to absorb infrared radiation and making coatings comprises layer of metal carbides and nitrides material.

HAN M, GOGOTSI Y

Sensing film for ammonia sensor, is made of composite material comprising nano sharp thorn-shaped structure polyaniline grown on surface of layered reduced graphene oxide.

FENG L, CHANG J, MENG H