国家/地区 中国（6）
IPC部 F（6）
IPC大类 F24（6）
IPC小类 F24D（6）
IPC F24D013/02（5） F24D019/00（3） F24D019/02（3）
F24D019/10（2）
发明人 YAN H（6）
公开年 2021（4）
申请年 2020（4） 
专利权人 JILIN ZHONGC.（3）

Graphene electric heating floor, has floor main body whose left and right sides are fixed with connecting gasket through connecting piece, and groove whose inner part is provided with clamping piece, where left side of floor main body is provided with socket.

YAN H

Graphene electric heater, has electric heater main body whose upper surface is provided with two baffle plates that are provided with two channels, and containing cavity provided with containing component for unfolding clothes hanging rod.

YAN H

Industrial graphene heating fan heater, has mounting seat fixed on inner wall of machine box, where two ends of machine box are provided with separating net and mounting mechanism is arranged between separating net and machine box.

YAN H

Household graphene heating electric heater, has air guide box whose outer side wall is fixedly connected with multiple air outlet pipes, and graphene electric heater main body whose outer side wall is provided with multiple guide holes.

YAN H

Heating pipe for use in heating device, has graphene layer that is configured to generate heat when absolute value of voltage difference between electrodes is greater than activity threshold, so as to heat medium flowing in pipe portion.

XU J, XU B, YAN H, SHA S, YAN J

Graphene heat conduction and radiation far infrared based ground heating device has relay in which cathode of output terminal is connected to output terminal of cold line, and temperature controller that is connected to power switch.

YAN H, XI J