国家/地区 中国（40）
IPC部 B（40）
IPC大类 B32（40）
IPC小类 B32B（40）
IPC B32B009/00（23） B32B009/04（19） B32B033/00（12）
B32B015/04（7） B32B027/06（7） C04B035/622（7）
B32B018/00（6） B32B037/10（6） B32B007/12（5）
B32B038/00（5） C01B031/04（5） C04B111/28（5）
B32B003/08（4） B32B013/04（4） B32B015/18（4）
发明人 WANG J（3） HUANG J（2） LI Q（2）
LI Z（2） WANG Y（2） XU J（2）
ZHANG Q（2） ZHANG Y（2） ZHU Y（2）
公开年 2021（8） 2020（6） 2022（6） 2023（4） 2015（3） 2008（2） 2012（2） 2013（2） 2019（2）
申请年 2020（7）  2021（7）  2022（7）  2019（5）  2012（2）  2013（2）  2014（2）  2016（2） 
专利权人

Anti-virus high-strength decorative board used for home and public environment for protecting human health for long time, has high-strength fiber baseplate, decorative layer above high-strength fiber baseplate, and kraft paper layer above decorative layer.

REN G, ZHANG W, XIONG H, XU J, LI J

Manufacturing composite fiber preform, preferably carbon-carbon composite material for disc brakes, involves winding composite fiber fabric around core to form composite fiber preform comprising multiple layers defining annulus extending along central axi.

TANG L G, GLEN S, PIAO Y, MURDIE N, JAMES M C, MERDEY N, GUERON S, TANG L

Shock-proof and sound-proof composite board comprises upper layer of firm layer, quake-proof layer, sound insulation layer and lower layer of firm layer in sequence from top to bottom, and anti-seismic layer sequentially with upper layer modified graphite plate from up to down.

ZHANG Y, RAN Y, DOU Q, XU J, ZU X

Shell useful in electronic device has ceramic composite structure comprising coating layer set on surface of ceramic particles, where coating layer comprises layered material, and protective layer set on surface of polymer ceramic layer.

CHEN Y, HU M, LI C

Preparation of graphene composite heat-conducting film involves preparing graphene oxide solution, adding carbon fiber to obtain mixed solution, spraying on polyethylene terephthalate film, reducing, attaching heat-conducting net and sintering.

DU Z, GAO C

Wear-resistant magnetic ceramic plate comprises upper and lower surfaces of ceramic inner plate body are provided with steel connection structure which embedded and fixed between interface of ceramic inner plate body and magnetic wear-resistant panel.

WANG J, WANG W, LI D

Graphite crucible for electrode blank processing comprises graphitized coke, asphalt, and coating layer comprising resin and pyridine, and inert coating net is graphene with resin through coating bonding graphene side of coating is coated with resin graphene.

ZHANG Y, HU H, WANG J

Lightweight soundproof vinyl floor comprises PVC layer containing lightweight porous graphene material as bottom layer material and middle layer material, color printed PVC film as printing layer, and conductive UV coating as surface conductive wear-resistant layer.

WANG K, ZHANG Q, WANG C, TONG Y, QIAN J

Electromagnetic wave absorption structure comprises electromagnetic wave composite absorbing layer, where electromagnetic wave composite absorbing layer comprises conductive composite layer and insulating layer, and insulating layer is stacked and overlapped with conductive composite layer.

WU F

Wave-absorbing material useful in building including residential building, commercial building, office building and an industrial building, has surface layer that is impedance matching layer and bottom layer is absorbing layer.

FANG W, BAI C, ZHU Y, YANG T, YUE L, DENG G, YANG Y