国家/地区 中国（3）
IPC部 F（3）
IPC大类 F24（3）
IPC小类 F24D（3）
IPC F24D019/00（3）
发明人 WANG H（3）
公开年 2021（2）
申请年 2020（2） 
专利权人 BEIJING GUOX.（2）

High-efficiency radiation energy-saving heater, has radiation plate whose edge is provided with saw tooth, and outer shell bottom part provided with mounting sheet connect mounting sheet and chassis.

WANG H

Air forced convection device for use with auxiliary heating function, has fan blade connected with rotating shaft of motor, and auxiliary heating device connected with fan blade, where heat generated by device is blown to needed area.

WANG H

Graphite heating function featured air forced convection device, has graphene heating sheet adhered on surface of fan blade, where through hole conductive sliding ring is connected with motor and connected with graphene heating sheet.

WANG H