国家/地区 中国（4）
IPC部 F（4）
IPC大类 F24（4） A47（2）
IPC小类 F24D（4）
IPC F24D013/02（4） F24D019/10（3） F24D019/00（2）
发明人 LIN X（4）
公开年 2020（4）
申请年 2020（4） 
专利权人 GUANGDONG KO.（4）

Sentry box, has graphene heating layer provided with ceramic tile layer that is located on upper layer, and power supply main line and thermistor signal transmission wiring harness connected with temperature controller.

WU L, YE D, LIN X, ZENG C, KONG J, SHU W

Graphene foot warming table, has table frame provided with side plate and front plate, and intelligent temperature controller electrically connected with graphene heating ceramic tile, where side plate or front plate is provided with ceramic tile.

WU L, YE D, LIN X, ZENG C, KONG J, SHU W

Graphene heating screen, has decorative plate adhered on insulating layer, and graphene heating film layer led out with conductive wire bundle that is connected in parallel to inserted and installed on hollow part of transverse parting strip.

WU L, YE D, LIN X, ZENG C, KONG J, SHU W

Heating kang, has graphene heating chip whose surface is provided with thermistor that is connected with thermistor signal transmission wiring harness, where power supply main line and wiring harness are connected with temperature controller.

WU L, YE D, LIN X, ZENG C, KONG J, SHU W