国家/地区 中国（2）
IPC部 F（2）
IPC大类 F24（2）
IPC小类 F24D（2）
IPC F24D013/02（2）
发明人 WANG G（2）
公开年 2023（2）
申请年 2022（2） 
专利权人

Safety control system for electric heater based on nearest human body identification, has power fine-tuning mechanism that used to stop heating treatment of heating assembly when received closest human body distance is less than or equal to distance lower limit threshold.

WANG G, YANG J

Graphene electric heater with temperature abnormal alarm structure, has tool box whose inner portion is respectively fixedly installed with wireless inclinometer, remote transmission module and vibration sensor.

WANG G