国家/地区 中国（11） 韩国（2）
IPC部 C（13）
IPC大类 G06（13） C09（11） H01（7）
C01（3）
IPC小类 G06K（13） C09D（8） H01Q（5）
C01B（3） C09J（2）
IPC G06K019/077（13）
发明人 LIU Z（6） CHEN S（4） MA Y（4）
LI J（3） WEI H（3） ZHAO J（3）
HAN P（2） LIU J（2） LIU X（2）
LV Z（2） WU L（2） ZHOU S（2）
公开年 2021（6） 2022（4）
申请年 2020（7）  2021（2）  2022（2） 
专利权人 SHANDONG HUA.（4） NINGBO GRAPH.（2）

Manufacturing plastic card with graphene-antenna comprises preparing colloidal solution including graphene and preparing graphene ink component by mixing colloidal solution, water-dispersible polyurethane solution, and crosslinking agent.

PARK H R

Radio frequency identification tag for use in logistics monitoring, warehousing point, access management, intelligent home, unmanned retail and medical health fields, has base material, graphene film antenna and chip, where graphene film is prepared by coating graphene oxide slurry on substrate.

LIU X, ZHANG B, HE D

Preparing ultra-high frequency graphene conductive paste useful for e.g. electronic label and public traffic management commercial retail, comprises e.g. dispersing graphene oxide and ultrasonic dispersion surfactant in water, and microwave processing porous graphene oxide dispersion liquid.

LI C, HAN P, ZHAO J, MA Y, LENG J, WEI H, LI J, CHEN S, LIU Z

Manufacturing radio frequency identification label tags for product inventory management comprises attaching and pressing transparent film on ultraviolet curable resin solution by spraying inert gas.

HWANG S, CHANGDAE H, YUN J I

Graphene conductive ink for RFID electronic tags, comprises ink solvent, and graphene spun fibers dispersed in the ink solvent, and a dispersant is distributed on the surface of the graphene spun fibers.

LIU Z, MA Y, LV Z, LI J, CHEN S, HAN P

Graphene radio frequency identification tag useful in e.g.identifying identification,anti-pseudo identification or article tracking comprises base material,glue film layer, graphene circuit layer and coating surface layer from bottom to top.

TAN Q, WANG P

Flexible radio frequency identification passive temperature measurement label printed based MXene ink, comprises radio frequency identification antenna, radio frequency identification temperature measurement chip and flexible substrate.

PING J, SHAO Y, YING Y

Graphene complex conductive ink comprises graphene slurry, and metal-coated carbon black nanoparticles.

WU L, LIU Z, ZHU L, ZHOU S, XIAO H

One-time passive radio-frequency identification tag for temperature detection, has non-conductive particle phase change layer that directly contacts antenna for conductive particle containing phase change layer and patch surface layer.

ZHU G, YU Y, QI K

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