国家/地区 中国（3）
IPC部 B（3）
IPC大类 F24（3） B44（2）
IPC小类 F24D（3）
IPC B44C005/04（2） F24D013/04（2）
发明人 ZHANG X（3）
公开年 2020（2）
申请年 2019（2） 
专利权人 SHENZHEN ZHO.（2）

High-efficiency heat storage type electric heater, has inner binding post provided with electric heating wire, where outer surface of electric heating pipe and electric heating wire are provided with graphene coating.

CHEN C, ZHANG X

Humidity adjusting-type graphene-heating wall painting structure, has frame body whose side part is provided with water storage tank, and fan, humidity sensor and water-vapor generation box connected with power supply control switch.

ZHANG X

Convection heat transfer efficient graphene heating wall painting structure, has frame body whose front side is fixed with electric heating plate, and air inlet provided with fan, where lower part or two sides of frame body are formed with air outlet.

ZHANG X