国家/地区 中国（24） 韩国（3） 英国（2） 世界知识产权组织（2）
IPC部 B（29）
IPC大类 B05（29） C09（6） C08（5）
H05（4） B29（3） B32（3）
B01（2） B08（2） B24（2）
C01（2） F26（2）
IPC小类 B05B（29）
IPC B05B013/02（11） B05B016/20（9） B05D003/04（7）
B05B015/25（6） B05B009/04（5） B05B013/04（5）
C09D005/03（5） C09D007/61（5） C09D163/00（5）
B05D001/12（4） B05D005/00（4） B05D007/24（4）
H05K007/20（4） B05B005/025（3） B05D001/06（3）
发明人 LEE H（3） LI X（3） NAM S（3）
YOON S（3） LIU T（2） WANG J（2）
公开年 2022（18） 2023（11）
申请年 2022（29）
专利权人 INDONG ELECT.（3） HEBEI DIMAN .（2）

Graphene coating device for pipeline anti-corrosion, has half-circular ring that is sleeved on side surface of pipeline, when two movable plates are moved outwards.

CHEN X, WU L, JIA H, JIAO Z, LI Q

Film-making device for preparing graphene heat conducting film, comprises rotating roller whose outer surface is fixed with film-forming base material, heating device and nozzle, where outer surface of rotating roller is used for fixing film-forming base material.

HE Y, TAO X, SUN H, TANG Z, ZHOU B, HAO L

Hydrophobic agent composition useful for long-life hydrogen fuel cell gas diffusion layer, comprises polytetrafluoroethylene micropowder, polypropylene powder, nano-graphene powder and polyvinyl alcohol as granulation binder.

LIN H, WANG J, ZHOU Z

Coating graphene anti-seepage coating construction method, involves connecting top side of mobile platform with grinding component for polishing inner wall of side of tunnel, and providing side of wind- shield with dust removing assembly for removing dust on inner side wall of tunnel.

LI X, ZHOU Y, ZHU X, REN X, XIAO J, LI F, YANG X, SUN Y, WANG G

Conductive paste graphene device comprises spraying box, spraying component, feeding component and drying component, where feeding assembly comprises bracket, motor, supporting shaft and raw material barrel.

CAI X

Combination device for graphene and photovoltaic plate, has spraying plate fixedly mounted on base and located above groove, where side of spraying plate close to groove is provided with set of discharge ports connected with hollow cavity.

CHANG W, TANG B

Graphene material production device capable of fully mixing materials, comprises support, where right lower end of support and left upper end are provided with sliding rod, and middle part of sliding seat of supporting seat close to left side.

CHENJI S, HUA Y

Spraying device for treating ship sewage bottom by using graphene coating, has sliding block connected between guide rod and screw thread block, where side of sliding block is connected with clamping plate.

JI C, JI G, LI G, ZHAO H, DI X, HOU J

Preparing internal spiral polyvinyl chloride drainage pipe, comprises e.g. bending and spiraling steel wire, extruding, injecting into brushing mechanism, carrying out spiral groove processing, forming inner spiral groove, spraying, extruding, painting and performing preliminary drying.

LIU Z

Spray gun for applying coating to substrate, has solenoid coupled to cartridge module and moveable between distal position in which cartridge module abuts abutment surface of body and proximal position.

LINDSAY J