国家/地区 中国（17）
IPC部 B（17）
IPC大类 B32（17）
IPC小类 B32B（17） H05K（9） H05B（8）
A47G（2） C08J（2） C08K（2）
C08L（2） C09D（2）
IPC B32B005/02（17）
发明人 LIU Y（2） ZHANG C（2）
公开年 2021（6） 2022（5） 2019（3） 2020（2）
申请年 2021（7）  2019（4）  2020（3）  2022（2） 
专利权人

Graphene heat conducting film fabric for use as e.g. bedsheet, has inside layer and fixing layer, where heat graphene film layer is located between inner layer and fiber fixing layer.

WANG F, LU G

Graphene heating blanket, has blanket sleeve detachably connected with floss layer, where blanket sleeve is provided with upper protective layer and lower protective layer that is adhered to bottom surface of blanket sleeve through adhesive.

ZHOU Y

Pressure sensitive electric heating fabric used in electric blanket, has heating layer provided with pressure sensitive characteristic, where heating layer comprises polyurethane resin, graphene and black phosphorus/metal oxide nano-composite material.

HE R, YIN Y, YU X, KANG Y

Multi-frequency selective noise reduction device useful in industrial noise control technology field, comprises e.g. vacuum outer framework supported on panel of inner sound insulation layer through vibration reduction connecting piece to form sealed vacuum layer.

ZHANG C, YU J, SUN D

Multifunctional mobile phone shell, has back plate assembly comprising super-fibre layer, heat-conducting silica gel layer, graphene layer and ventilating layer which are orderly laminated and overlapped from top to bottom.

FENG X

Lightweight electromagnetic shielding tarpaulin comprises conductive base cloth in middle, electromagnetic shielding composite material coated on surface of conductive base cloth and light electromagnetic shielding tarpaulin covered on outer side of electromagnetic shielding composite material.

SONG X, CHANG H, JIN S, GUO J, LEI X, PAN Z, LIU Y, HU Y, CUI J, CHEN J, YANG J

Wave-absorbing composite material includes wave-transmitting layer, reflective layer, and wave-absorbing layer arranged between wave-transmitting layer and reflective layer, where wave-absorbing layer has layers of wave-absorbing hollow fabric composite materials containing hollow fabric and resin.

ZHAO Z, WEI Y, ZHOU Z, WANG X, ZHAO D, WANG Y, WAN J, WANG J, HUAN Y

Resin composition used to form dielectric substrate layer and prepreg used to form printed circuit board, comprises polymeric based material and fillers comprising hollow fillers comprising hollow filler, and material of hollow filler is silicon dioxide.

CHANG C, WU Y, ZHANG C

Composite graphene heating film with flame retardant effect, has composite graphene heating film sequentially provided with first flame-retardant non-woven fabric, graphene heating sheet and second flame-retardant non-woven fabric layer from bottom to top.

LI B, QIN X, LUO D

Electromagnetic shielding composite coating comprises environmentally friendly epoxy resin, barium sulfate, deionized water, iron oxide red, 3-methacryloxypropyltrimethoxysilane, silver powder, graphene and rose essential oil.

LIN L, WANG M