国家/地区 中国（123）
IPC部 C（123）
IPC大类 C23（123）
IPC小类 C23C（119） C22C（24） B22F（21）
C25D（18） H01M（16） C01B（12）
C09D（10） H01L（10） B32B（7）
B82Y（7） C22F（7） C21D（6）
C23F（6） C30B（6） C08J（5）
IPC C23C016/26（29） C23C014/35（18） C23C014/18（12）
C23C028/00（11） C01B032/186（8） C09D007/61（8）
C23C014/06（8） C23C014/20（8） C23C026/00（8）
C23C014/24（7） C23C014/58（7） C23C016/02（7）
C23C016/455（7） H01M004/66（7） B22F001/12（6）
发明人 WANG X（9） ZHANG Y（7） LI X（6）
LI Z（6） MA Y（6） WANG Y（6）
LI J（5） WANG H（5） YANG Y（5）
ZHANG G（5） ZHANG L（5） CHEN K（4）
GUO C（4） HU Y（4） LAI H（4）
公开年 2023（123）
申请年 2022（88）  2023（22）  2021（10）  2020（3） 
专利权人 GUANGZHOU UL.（4） SUZHOU SHENG.（3） YANGZHOU NAL.（3） BEIJING GRAP.（2）
JIANGSU DONG.（2） SHANDONG INS.（2） SHENZHEN SKI.（2） UNIV GUANGDO.（2）
UNIV KUNMING.（2） UNIV NANTONG（2） UNIV PEKING（2） UNIV WUHAN T.（2）
UNIV XIAN JI.（2） UNIV ZHEJIAN.（2）

Branched nano-wire array composite photoelectric film used for photo cathode protection, has composite heterojunction system cadmium sulfide/reduced graphene oxide quantum dots/titanium dioxide branched nanowire array composite photoelectric film.

HOU B, LU G, SUN M, JIANG X

Preparing graphene-coated electronic compound comprises mixing calcium source and aluminum source compound, placing mixture into an organic solvent, stirring, placing transparent solution into high-pressure reaction vessel, and heating at a high temperature.

QING T, KHAN K, LI N, YIN J, QING D

Microwave plasma chemical vapor deposition device, has metal cavity wall arranged around periphery of reaction cavity, where metal cavity wall is configured for shrinking or expanding around reaction cavity.

XU G, LIU F, WU H, AN K

Layer-by-layer structure graphene-metal composite material for use in various applications e.g. military fields, has material structure formed by repeatedly arranging graphene-metal structure according to tightly stacking technique.

ZHANG Y

Titanium carbide-based metal ceramic used for preparing wear-resistant product, comprises graphene, alloy steel and titanium carbide.

WANG X, XIAO Z, CAO Z, LI J

Coated aluminum-silicon plated steel plate useful in thermoformed component, comprises steel substrate and aluminum-silicon coating coated on the surface of the steel substrate, where the surface of the aluminum-silicon coating is covered with coating.

MA X, JIN X, LIU H, TAN N

Preparing copper-clad aluminum composite welding strip used in interconnection strip, bus belt comprises surface cleaning of copper strip and aluminum rod, wrapping, multiple drawing of composite copper rod, and ultrasonic testing, drawing composite copper wire, heat annealing and tin plating.

DONG W, ZHANG W, GAO L, CHEN Q

Anode active material comprises carbon material, and silicon structure attached to carbon material, where silicon structure includes silicon nanoparticle, metal thin film formed on surface of silicon nanoparticle, and graphene coated on surface of metal thin film.

KIM Y H, SON M W, KIM Y, SUN M

Hard mask film used in etching process for manufacturing semiconductor device, comprises first graphene layer, first amorphous carbon layer on first graphene layer, second graphene layer on first amorphous carbon layer, and second amorphous carbon layer on second graphene layer.

KIM Y, OH S, AN S, AHN S J, OH S R, KIM Y U, AN X

Silver-graphene composite plating layer, has layer main body provided with first nano-silver layer, silver-graphene layer and second nano-silver layer that are sequentially arranged on base body.

LI H, ZHAO K, ZHANG Q, CHEN B, GUO W, ZHU Z, ZHANG C, DING Y, PANG Z