国家/地区 中国（5）
IPC部 B（5） C（3） H（2）
IPC大类 B41（5） C09（2）
IPC小类 B41M（5） C09D（2）
IPC B41M003/00（5）
发明人
公开年 2021（3）
申请年 2021（3） 
专利权人

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

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

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

Preparing flexible wireless pressure based on ink-jet printing technology detection system comprises e.g. dispersing the industrial grade graphene powder and graphene oxide powder in absolute ethyl alcohol solution, ultrasonic stripping.

WU X, LIU X, ZHANG J, GUO C, XIAO Z, QIAN Z

Manufacture of graphene film used for manufacture of electronic device, involves contacting amorphous carbon film with metals chosen from gallium, indium, tin and antimony.

FUJITA JUNICHI, FUJITA J I, FUJITA J