国家/地区 中国（4）
IPC部 B（4）
IPC大类 B44（4） F24（4）
IPC小类 B44C（4）
IPC B44C005/04（4）
发明人
公开年 2021（2） 2022（2）
申请年 2021（4）
专利权人

Flexible low-power-consumption heating hanging picture, has canvas provided with heating film layer, film layer heating base material layer, and conductive layer provided with two conductive base material surfaces.

LIU X

Square graphene electric heating picture, has fixing groove and heating plate matched and connected through locating interface and locating joint, where front side of heating plate is fixedly connected with radiating plate.

WU H, XING Q, WU K

Graphene electric heating fresco with environment optimization, has groove whose inner portion is provided with exhaust fan and opening of groove is matched and installed with first filter screen.

YANG M

Graphene wall warm picture, has connecting rod whose end is fixedly connected with sliding table that is connected with outer surface of sliding rail in sliding manner, and threaded pipe passing through inner cavity of through opening.

SHE Z