国家/地区 中国（5）
IPC部 A（5）
IPC大类 A61（5）
IPC小类 B32B（5）
IPC B32B003/08（5）
发明人
公开年 2022（3） 2021（2）
申请年 2021（5）
专利权人

Heating decorative gypsum board for use in e.g. residential building, has heating film paved between decorative layer and gypsump board surface-protecting paper, so that sides of heating film are tightly connected with decorative layer.

GAO Y, ZHOU S, XIA Y, MA L, LI Q, JIANG C, LIU M, XU Z, ZHAO Z, WANG H, YANG Z, DONG Z, WANG B, ZHANG G

Sofa fabric comprises base layer formed by interweaving warps and wefts elastic layer through adhesive is bonding at bottom of base layer, and end face of elastic layer close to base layer is provided with cavity.

DIAO Y

Environment-friendly graphene facial mask, has mask main body symmetrically fixedly connected with fixing patches, where fixing patches are composed of waterproof layer, supporting layer, bonding layer and release paper layer from up to down.

LI G

Insole for nursing internal secretion department, has graphene heating sheet that is electrically connected with solar panel fixedly set on shoe through electric lead.

JIN F

Cabin heating system for heating in pure electric vehicles, has electric heating front windshield glass and electric heating triangle side window glass that are comprised of automobile float glass, polyvinyl butyral film and electric heating tungsten wire.

WANG X, LI Y, GONG X, ZHANG N, ZHOU K, GAO S, TIAN Y, ZHANG Y, LOU L