国家/地区 中国（6） 世界知识产权组织（2）
IPC部 C（8）
IPC大类 C09（8） G06（4） G01（2）
IPC小类 C09D（8） G06K（3） G01N（2）
IPC C09D011/03（8）
发明人 CHEN S（2） LIU J（2） LIU Z（2）
MA Y（2） WEI H（2）
公开年 2021（8）
申请年 2020（5）  2021（3） 
专利权人 SHANDONG HUA.（2）

Graphene RFID electronic label useful for intaglio printing, comprises a base material, and adopts the graphene conductive ink printed on described base material by electrostatic-assisted gravure printing method.

LENG J, SHANG W, LIU J, WEI H, CHEN S, MA Y, LIU Z

Graphene ink used for electrode and biosensor for home appliances and batteries comprises single layer of graphene sheet having crystalline structure, and single-layered graphene sheet having sheet structure exfoliated from graphite.

CHOI B G, KIM D, KIM Y, PARK H J, SON S K, HWA P

Keyboard backlight module has main portion comprising light-shielding film, light guide film, light-reflecting film and forwarding packaging engine laminated in sequence, where light-shielding film, light-reflecting film and/or forwarding packaging engine are provided with thermally conductive layer.

DING J, FENG J, DING M

Photo-resist welding ink useful for light-emitting diode display printed circuit board boards, comprises oligomer, photoinitiator, nano black filler, flatting agent, coupling agent and solvent, epoxy resin and functional monomer.

LI X, XU X, XIA J, GAN Z, WU L

Conductive ink for detecting vitamin B group useful for printing matched test papers for vitamin detecting instrument, comprises resin particles, conductive slurry, solvent, thickening agent, and antifoaming agent.

CHEN J, YU J, HE L, TANG T

Preparing high-conductivity ink useful for graphene-based radio-frequency identification electronic tag by e.g. mixing graphene powder with water, peeling and dispersing, obtaining graphene dispersion, concentrating, and preparing slurry.

LIN H, CHENG S, WANG J, LI L, LI F

Graded-index device e.g. lens, comprises phase comprising at least one polymer, phase comprising at least one component comprising functional component, and/or functional precursor component and optionally interface.

DEORE B, PAQUET C, LACELLE T, MALENFANT P R L, AMAYA R, HYLAND J

Graphene conductive ink comprises graphene, liquid oil, gel factor, binder, light curing agent and additive and liquid oil is vegetable oil and/or mineral oil and the gel factor includes plant sterol and lecithin.

LIU Z, CHEN S, MA Y, ZHAO J, LIU J, WEI H