国家/地区 中国（4）
IPC部 F（4）
IPC大类 F24（4） H05（4）
IPC小类 F24D（4）
IPC H05B003/06（4）
发明人 MEI H（2）
公开年 2019（4）
申请年 2019（4） 
专利权人 ZHEJIANG HON.（2）

Graphene and polyethylene mixture-based efficient and energy-saving floor heating wire, has heat-radiating fins clamped on inner surface of heat-conducting ring, where outer surface of heat-conducting ring is provided with protective layer.

YANG Y

Building ventilating auxiliary graphene-type heating device, has composite metal embedded pieces mounted between S-shaped graphene structure and bottom surface, and surface layer film covered on surface of S-shaped graphene structure.

RAO R

Rapid heat conducting structure of graphene floor heating film, has reflecting film whose lower end is set with insulating layer whose internal portion is set with mounting mechanism, and reinforcing rib that is embedded inside of interlayer.

MEI H

Convenient graphene floor heating device, has transverse rod connected with guide rail by bolt, and main body whose outer wall is installed with slide bar, where front side of strip is formed with reserved hole and bottom part of subject is connected with block.

MEI H