国家/地区 中国（8）
IPC部 E（8）
IPC大类 E04（8） F24（8）
IPC小类 E04F（8）
IPC E04F015/08（8）
发明人 YANG C（4）
公开年 2021（8）
申请年 2020（8） 
专利权人 TIANJIN XINZ.（4）

Graphene heating insulating ceramic brick, has horizontal connecting hole arranged on ceramic surface layer above and below wire passing hole, and inserting column located in connecting hole and utilized for connecting two adjacent ceramic surface layers.

DUAN Y

Graphene electric floor heating ceramic tile, has shell whose lower wall surface is fixedly installed with upper wiring board, where left and right sides of upper wall surface of lower wiring board are provided with wiring groove.

YANG C

Graphene electric floor heating ceramic tile with circuit butt-joint protection device, has protective sleeve whose top annular gap wall is provided with through hole and bottom wall gap of protective plate is provided with transmission hole.

YANG C

Graphene electric floor heating ceramic tile, has circular groove whose inner part is provided with cover plate, where side of outer circle wall surface of cover plate far away from each other and fixedly installed with clamping block.

YANG C

Graphene electric floor heating ceramic tile, has two groups of fixing plates whose side walls are fixedly installed with torsion spring, and embedding groove whose upper part is provided with sealing block.

YANG C

Heating ceramic tile comprises ceramic tile matrix layer, graphene heating layer, inorganic insulating layer and non-glazed ceramic tile layer arranged in turn from top to bottom.

HUANG J, LIN K, YU H, WANG Y, GU Z, LIU R, LONG Y, LIU C

Floating graphene floor heating plate, has elastic sound insulation layer provided with polyethylene substrate and rubber sheet, where polyethylene substrate is provided with mounting hole, and rubber sheet fixed on lower side of lower bump.

WU L, YE D, MA Y, LI Z, LI M, ZENG C, YANG J, CAO D

Graphene heating ceramic tile, has non-woven fabric layer whose bottom part is provided with heat conducting sheet that is matched with waterproof joint, and heating wire whose top end is fixedly connected at bottom part of heat conducting sheet.

QIAO E