国家/地区 中国（3）
IPC部 F（3） H（2）
IPC大类 F24（3） H05（2）
IPC小类 F24D（3）
IPC F24D013/02（3）
发明人 ZHANG Q（3）
公开年 2020（3）
申请年 2019（2） 
专利权人 GRAHOPE NEW .（2）

Graphene bathroom warmer, has graphene heating component and negativeoxygen ion generator provided with waterproof layer, and shell comprising front shell and back shell, where graphene heating assembly is located in shell.

DENG M, ZHANG Q, YUAN K, REN Q

Graphene heat-accumulating heating device comprises shell, graphene heating component comprising transparent graphene electro-thermal film and heat accumulator filled with phase change heat storage material, and insulating protective layer.

DENG M, YUAN K, ZHANG Q, REN Q

Graphene based electric heater for reinforcing heat exchange, has electric heating pipe fixed with outer protective net, and connecting column fixed with movable spring, where outer protective net are coated with uniform graphene coating.

MAO H, ZHANG Q, XIONG Y, HUANG Z, LI X