国家/地区 中国（4）
IPC部 A（3）
IPC大类 A61（3）
IPC小类 A61F（2） A61N（2）
IPC A61F007/00（2）
发明人 ZHAO M（4） FEI Z（2）
公开年 2021（3）
申请年 2020（2） 
专利权人 TUIMA SHANGHAI TECHNOLOGY CO LTD（4）

Graphene tetrafluoro film uterine warmer, comprises a fixing sleeve clamped with main body, and two distributed capacitance current absorbing layers and planar heating body that are located between two insulating layers.

FEI Z, ZHAO M

Constant temperature eyeshade has eyeshade main body, which is provided with outer layer packaging layer, where graphene expanded cotton fiber layer is arranged at inner side of outer layer packaging layer, and micro power supply is formed.

FEI Z, ZHAO M

Processing graphene non-woven fabric, comprises e.g. heating polypropylene, graphene and thermoplastic resin to melt, adding polyacrylonitrile powder, alginate gel and paraffin, extruding, laying into mesh, needle-punching and reinforcing.

ZHAO M

Graphene vision training device used for children and adolescents with myopia, has cover which is provided with observation hole, and light from illuminating light source reaches observation hole.

WU P, ZHAO M