国家/地区 中国（5）
IPC部 B（5）
IPC大类 B32（5）
IPC小类 B32B（5） F24D（4） E04F（3）
IPC B32B009/04（5）
发明人
公开年 2021（2）
申请年 2020（3） 
专利权人

Floor heating structure based on graphene heat conducting, has material of insulating plate is polyurethane foam plastic, reflecting film is composed of vacuum aluminum plating film, polyester film and composite glass fiber.

PAN F

Self-heating phase change heat storage floor comprises wear-resistant layer, insulating waterproof layer, upper phase change heat storage layer, first copper film, self-heating phase change heat storage core, and second copper film.

LI C, XIE B, CHEN J

Graphene electric heating ceramic tile, has sealing pad whose outer side wall is fixedly connected with sealing plate, and electrode column whose right side is fixedly connected with female joint whose right side wall is connected with male joint.

Graphene heat insulation heat preservation floor heating layer, has heat insulation reflecting layer provided with extruding plate and reflecting film, where each plastic extruding plate is clamped between two reflecting films.

HU L

Air sterilizing and purifying device, has centrifugal device arranged on top part of photo-catalyzing device, light source arranged in photo-catalytic film, and graphene layer arranged between substrate layer and nano-silver layer.

WANG J