国家/地区 中国（7）
IPC部 C（3） H（3）
IPC大类 H01（3） C01（2）
IPC小类 H01Q（3） C01B（2）
IPC H01Q001/38（3） H01Q001/50（2）
发明人 FANG R（6） HU T（6）
公开年 2022（7）
申请年 2022（6） 
专利权人 WUHAN HANXI TECH CO LTD（7）

Graphene frequency reconfigurable filter antenna for use in fifth generation mobile communication system and ultra-wide band system, has medium substrate whose back part is provided with grounding plate, where front surface of medium substrate is provided with radiation unit.

FANG R, HU T

Flexible co-formed graphene double-frequency wireless fidelity antenna, has flexible medium substrate whose back surface is provided with feeding network that comprises microstrip feed line, open-loop resonator and half-wavelength resonator.

FANG R, HU T

Flexible three-band wearable graphene structure for use in health care field, sporting event or military field, has radiation unit provided with monopole antenna based on coplanar waveguide, and flexible medium substrate whose rear end is connected with foam plate.

FANG R, HU T

Preparing a highly conductive macroscopic graphene assembly film close to lower limit of Poisson's ratio used for tissue scaffolds, protective equipment, and national defense engineering, involves performing high-temperature reduction of insulating macroscopic graphene oxide assembly film.

FANG R, HU T

Method for enhancing macroscopic graphene film tensile mechanical property of gamma ray, involves performing structure changing process, assembling graphene dispersion liquid into film, and performing drying process to obtain macroscopic graphene film.

FANG R, HU T

Highly conductive graphene-pretreated electroplated metal fibers, comprises graphene oxide layer provided on outside of non-woven fabric, outside of metal nickel layer provided with electroplated copper layer, and protective nickel layer provided on outside of electroplated copper layer.

HU T, FANG R

Graphene-based filter material useful for separating solid particles in liquid or gas, comprises graphene raw material, epoxy resin, dispersant, photocatalyst, cold catalyst, hydrogen peroxide, silicate, flame retardant, antioxidant and auxiliary agent.

CHEN Z, HE D, XU X