国家/地区 中国（3）
IPC部 C（3）
IPC大类 C09（3）
IPC小类 C09D（3）
IPC C09D007/61（3） C09D005/25（2） C09D175/04（2）
H05B003/34（2）
发明人 ZHANG W（3）
公开年
申请年 2020（2） 
专利权人

Electrothermal film for heating system, includes heating layer and thermal insulation coating, where thermal insulation coating is obtained by coating thermal insulation coating on one side of heating layer to form film, and insulation coating contains hollow microspheres with core-shell structure.

BAI N, DUO S, ZHANG W

High-safety composite electric heating film comprises electric heating layer arranged between upper electrode layer and lower electrode layer, and insulating and heat-conducting discoloring body attached to lower electrode layer.

XIA Y, CAI P, ZHANG W, HUANG H, GAN Y, LIANG C, ZHANG J, HE X

Electric heating plate includes high-temperature heat-conducting plate is coated with a graphene heat-generating coating, and the graphene heat-generating coating is sequentially coated with a conductive electrode coating.

ZHANG W