国家/地区 中国（6）
IPC部 E（6）
IPC大类 E04（6）
IPC小类 E04F（6）
IPC F24D013/02（6）
发明人
公开年 2021（4） 2023（2）
申请年 2020（3）  2022（2） 
专利权人

Graphene electric heating foundation line, has protective shell formed with T-shaped guide groove sliding with guide rail, and passing through clamping hole matched with clamping piece, where connecting seat and piece are connected with elastic piece.

CHENG Y

Graphene pollution-resistant heating ceramic tile, has ceramic tile bottom layer whose end is provided with supporting column, where end of supporting column is inserted in blind hole, and blind hole provided with clamping component.

LIU Z, MO J

Assembled aqueous graphene nano electric heating wall for indoor heating device, has heat insulating net plate located at front side area of heating plate, where distance between net plate and heating plate is more than specific value.

LIU Y

Floor shielding structure for effectively reducing leakage current of floor heating heat generating layer, has reflecting film provided between insulating layer and floor heating layer, where low density polyethylene film covers ground heating layer.

FENG X, YU J, WANG Y

Energy-saving flexible graphene floor heating module, has protective block whose outer wall is fixed with crovel, where outer wall of crovel is adhered with locating rod and end of locating rod is close to vertical axis of main body.

YANG Y, NI L

Graphene heating skirting line, has heat insulating plate covered on surface of heat conducting plate, where side of heat conducting plate is provided with temperature adjusting switch that is electrically connected with heating film and power supply line.

HUANG J, YU D, HE P, LIU Q, XIE X