国家/地区 中国（27） 世界知识产权组织（5） 日本（4） 欧洲专利局（EPO）（2）
IPC部 B（34）
IPC大类 B32（34）
IPC小类 B32B（34） H05K（5） C09J（4）
B29C（3） B65D（3） C08L（3）
C09D（3） H01L（3） A43B（2）
C08K（2） D21H（2） F41H（2）
G01B（2）
IPC B32B027/00（34）
发明人 CHEN Y（2） CHEN Z（2） LI X（2）
LI Y（2） PAN J（2） QIAN Y（2）
公开年 2022（34）
申请年 2021（16）  2022（14）  2020（3） 
专利权人

Material for covering graphene powder, has material main body covered with layer of graphene powder and layer of ink, where graphene powder is covered on ink.

CAI Z, LI B

Composite structure useful for flexible screen assembly of foldable terminal has functional layer set on side surface of substrate layer, bendable connecting part set between first and second supporting parts and arranged in parallel.

QIN Y, LI Y, ZOU C, YAO W, SUN N, CHEN T, SU Z

Separation membrane used for separating substances from mixed liquids and gases for dehydration, has porous support, and separation layer formed on porous support and containing nanomaterial and organosilica having silsesquioxane structure.

TSURU T, KANESASHI M, NAGASAWA H

Manufacturing of heat-conducting composite fiber structure for mobile phones, involves stacking fiber cloth containing adhesive and film rich with heat-conducting particles, hot pressing, molding and cooling.

HON S, LI Y

High-efficiency heat-insulating material comprises base layer, sound insulation layer, stone heat preservation layer, waterproof layer, thickening layer, temperature resistant layer, wearable layer and connecting rod, where base layer is mainly made cement, sand and reinforcing agent.

CHEN Z, WU Y

Tire strain monitoring sensor comprises elastic lower substrate and elastic upper substrate, sensitive layer embedded between elastic lower substrate and elastic upper substrate and respectively connected to terminal interface at both ends of sensitive layer.

YANG X, WANG J, HUAN Y, LIU Z, ZHANG T, QIN Z

Rotatable disc-shaped heater for heating food on upper table, has conductive sliding ring that is installed at center of bottom box, and power supply plug that is passed through power line, and is electrically connected with temperature controller.

LIU J

High-strength sound-proof filter cotton for household appliances, has porous non-woven pad provided with regenerative polyvinyl chloride plastic cloth, and both sides of regenerative polyvinyl chloride plastic cloth provided with foam plastic layer.

ZHANG L, PAN J

Double-layer graphene heat conducting film structure comprises two heating layers, where heat insulating layer is fixedly connected between heating layers and is made of rock wool material, and heating layer comprises frame and graphene heating piece.

SU Q, PAN J

Hollow multilayer resin-based composite material used in fields of aerospace, comprises single-layer composite material flat plate and single-layer composite material corrugated plate comprising thermoplastic composite material prepreg and carbon nanotube/graphene conductive film.

GAO J, ZHAO Z