国家/地区 世界知识产权组织（8）
IPC部 C（8）
IPC大类 C09（8）
IPC小类 C09D（8）
IPC C09D007/61（8）
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 2021（4） 2015（2）
申请年 2015（2）  2020（2）  2021（2） 
专利权人 GRAPHENE PLA.（2） GRAPHENE PLA.（2）

Composition used in electronic component for shielding electromagnetic waves, comprises silver particles, resin and alkoxysilane compound.

TAKASHI Y, YONEDA T

Substrate coated with thermal management material comprising thermal conductive coat deposited on substrate, and heat insulation coat comprising plant root powder and resin, used in electronic device e.g. computer and laptop.

ANANDAKRISHNAN S, WU K

Electroplating of metal on surface of insulating base material for printed circuit board, involves mixing resin and solid filler to obtain resin coating, coating conductive substance forming film and placing in plating solution.

LAI Z, LIANG X, ZHAO T, LIU D, SUN R

Snow melting pavement construction of road by cutting surface of road pavement to form installation surface, winding prepared planar heating composite sheet, installing on installation surface, and repackaging ascon on composite sheet.

OK C, OCK C

Manufacture of substrate for device for shielding electromagnetic radiation, involves providing polymer material and/or precursor comprising conductive filler, and subjecting polymer material and/or precursor to shaping with material bond.

SCHROIFF V, SUTTER M, HAUER M, GRUNE E

Graphene dispersant used in e.g. preparation of graphene composite powder, and graphene composite film, comprises polyaniline oligomer or derivative which is electroactive polymer, and combines with graphene via pi-pi bond.

DAI L, GU L, YU H, ZHENG Y, MA J, ZHAO H, LIU S, DING J

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