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 LV X（2）
公开年
申请年 2022（2） 
专利权人 SHANDONG ZHO.（2）

Graphene electric heater with anti-scald structure, has shell close to air inlet is provided with heat collecting mechanism for directionally blowing hot air.

LV X

Graphene electric heater with controllable wind area, has radiating window that is equipped with transmission rod whose periphery is provided with radiating fan, and whose other side is provided to radiating net.

LV X