国家/地区 中国（4）
IPC部 E（4）
IPC大类 E04（4） F24（4）
IPC小类 E04F（4）
IPC E04F015/02（4）
发明人 WU H（4）
公开年 2021（2）
申请年 2020（2）  2022（2） 
专利权人 GONGYI FANRU.（2）

Graphene electric floor heating tile, has switching component comprising locating plate installed at two ends of inner part of switching groove, and limiting spring set between locating cylinder and locating clamping block on location column.

WU X, WU H

Stain-resistant heating ceramic tile, has locking assembly comprising connecting pipeline, where end part of connecting pipeline and inner side of heat preservation shell is provided with limiting plate distributed in circumference.

WU H

High-efficiency heat-transfer type graphene heat-conducting floor, has heating component located at side or bottom of supporting layer, where support layer is located between bottom layer and surface decoration layer.

GONG X, DONG H, YANG H, WU H, YAO D, LIU G, ZHOU L, ZHANG D, LV D, YU Q

Graphene heat conducting floor, has middle layer arranged above bottom layer, and lower layer heat conducting structure whose inner surface is provided with groove, where heating film is fixedly placed in groove.

YU Q, LV D, ZHANG D, ZHOU L, LIU G, YAO D, WU H, YANG H, DONG H, GONG X