国家/地区 中国（7） 美国（2） 世界知识产权组织（2）
IPC部 B（11）
IPC大类 B41（11）
IPC小类 B41M（11） C09D（7） B33Y（2）
B41J（2）
IPC B41M005/00（11）
发明人 ZHANG L（2） ZHANG Y（2）
公开年 2021（11）
申请年 2021（8）  2020（2） 
专利权人

Ink composition useful in a device including a photodetector, comprises graphene quantum dot nanosurfactant, printable material, and solvent, where printable material is dispersed in solvent by graphene quantum dot nanosurfactant.

ZENG M, ZHANG Y

Printing matte material used for preparing substrate with pattern of surface resistance type periodic meta-material, comprises inorganic binder, conductive material, polyurethane acrylic prepolymer, graft-modified acrylic monomer, organic microspheres, photoinitiator, leveling agent, and solvent.

CAI X, ZHENG M, LIN Z, FU X

Producing 3D printing mobile phone backboard comprises e.g. transferring target texture to outer surface of plane shell, forming coating layer on target texture of plane shell, carrying out high pressure forming, performing 3D printing processing, printing, and carrying out fine carving.

ZHANG L, WU J

Fiber type friction electric strain sensor comprises fiber substrate layer and working electrode layer placed in packaging layer, and electrode layer fixed on periphery of substrate layer in spiral line or snake-shaped structure.

ZHANG X, PU Z, ZHANG L, ZHANG C, LI D

Preparing graphene three-dimensional curved surface heating body comprises e.g. printing graphene conductive ink on the water-soluble base film by screen printing, drying the water-soluble base film printed with graphene conductive ink, completely curing and drying graphene conductive ink.

TAN H, PAN Z, LI L

Inkjet ink used for forming image and monochrome printing, comprises graphene, resin and solvent, where resin has polycyclic aromatic group.

DOBASHI K

Fabrication of graphene-based circuits on substrate by preparing printable ink comprising graphene or graphene oxide exfoliated from graphite from bulk synthesis process, and aerosol jet printing circuit on substrate using printable ink.

RANGNEKAR S V, HERSAM M C, PARATE K, CLAUSSEN J

Cigarette packaging box printing process used for improving yield of printing includes installing designed and manufactured image printing plates on printing press, applying hot pressing film, imprinting pattern and cutting.

ZHANG Y

Manufacture of photoelectrode used for electrolysis of water, involves manufacturing three-dimensional conductive structure, forming metal layer on conductive structure surface, and forming oxide semiconductor layer on metal layer surface.

SEOL S K, HYEON K J, PYO J Y

Ink jet printing direct light emitting imaging system has ink jet printer comprising input control system, output control system, ink supply device, micropiezoelectric spray head, and infrared solidifying device.

UNANNOUNCED I