国家/地区 中国（4）
IPC部 F（4）
IPC大类 F24（4）
IPC小类 F24D（4）
IPC F24D013/02（4）
发明人 LI C（4）
公开年 2021（2）
申请年 2020（2）  2022（2） 
专利权人 CECEP TANGSH.（2）

Hidden low-voltage heating wall for use in building, has current carrying strip whose end is electrically connected with cable, where cable is connected with temperature measuring device, and free end of cable is provided with power transformer.

NIU H, WU X, LI C, HE Z, HOU L, LI G, WU H, GENG X

Mica plate-based graphene electric heater comprises metal shell, heating element bracket provided with several mica-based heating sheets uniformly arranged, gap provided between adjacent mica-based heating sheets, and frequency conversion motor.

MA Z, JIAO H, WU X, LI C, LI G, HOU L, GENG X, WU H, HE Z

Graphene electric heater, has insulating layer arranged on outer side of conductive layer, panel arranged at opening of box body, and graphene heating unit and power supply arranged in inner cavity of box body, where power supply is connected with heating unit.

PENG H, LI C

Microcrystalline glass heater, has bottom shell formed with concave cavity, heat insulation cover fixed in concave cavity of bottom shell, microcrystalline glass plate covered on bottom shell, and reflecting plate located below graphene coating layer.

YE C, CHEN S, YE Z, LI C, AN H, TANG F, YE W