国家/地区 中国（5）
IPC部 F（5）
IPC大类 F24（5） H05（2）
IPC小类 F24D（5）
IPC F24D019/10（5）
发明人 WANG H（5）
公开年 2021（5）
申请年 2020（4） 
专利权人 BEIJING GUOX.（2） FUJIAN JIUXI.（2）

Electromagnetic radiation-proof graphene heating mulching film for preventing electromagnetic radiation, has controller comprising power interface, processor, voltage detecting circuit, alternating current-direct current converters.

WANG H, SHU F, ZHANG X, WANG S

Air forced convection device for use with auxiliary heating function, has fan blade connected with rotating shaft of motor, and auxiliary heating device connected with fan blade, where heat generated by device is blown to needed area.

WANG H

Graphene heating device, has water storage pipe whose end is fixedly connected with end of L-shaped pipe, where top and bottom parts of side of L-shaped pipe are fixedly connected with water inlet pipe and drain pipe, respectively.

WANG H

Graphite heating function featured air forced convection device, has graphene heating sheet adhered on surface of fan blade, where through hole conductive sliding ring is connected with motor and connected with graphene heating sheet.

WANG H

Non-combustible floor heating system, has PTC graphene electric heating film whose conductive sheet is electrically connected with temperature controller through flame-retardant cable, and temperature controller connected with commercial power.

WANG S, ZHANG X, WANG H, SHU F