国家/地区 中国（5）
IPC部 G（5） C（2）
IPC大类 G06（5） C09（2）
IPC小类 G06K（5） C09D（2）
IPC G06K019/077（5）
发明人 LV Z（5）
公开年 2021（4）
申请年 2020（3）  2021（2） 
专利权人 SHANDONG HUA.（5）

Graphene radio frequency identification electronic tag for high frequency square coil antenna, has bridge for connecting starting end and ending end of antenna, and base material for bearing antenna, bridge and electronic chip.

LI J, LV Z, WEI Y, CHEN S, MA Y, QI X, LIU Z

Graphene radio frequency identification (RFID) electronic tag of high frequency circular coil antenna, has base material that carries antenna, insulating layer, first bridge and electronic chip.

LIU A, MA Y, CHU B, LV Z, DI P, ZHAO J, LIU Z

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

Radio frequency identification electronic label production line based on graphene conductive slurry, has cooling roller provided with cooling cavity, where electronic label is covered and shaped after being cooled from cooling roller.

LIU Z, LV Z, LIU J, MA Y, CHEN S, QI X

Preparing graphene-based RFID antenna comprises e.g. mixing monohydroxy acrylate, hydroxy acrylic resin, polymerization inhibitor, and organic solvent, stirring, adding phosphorus pentoxide, heating, and adding hydroxyethyl methacrylate.

LIU Z, CHEN S, MA Y, WEI H, QI X, ZHAO J, LI J, LIU J, LV Z