国家/地区 中国（2）
IPC部 E（2）
IPC大类 E04（2）
IPC小类 E04F（2）
IPC E04F015/02（2）
发明人 ZHENG Y（2）
公开年 2020（2）
申请年 2019（2） 
专利权人 KINGBOARD FL.（2）

Wear-resistant graphene heating floor, has anti-oxidation metal plate whose top part is fixedly provided with heating component, where top part of heating component is fixedly provided with polyethylene moisture-proof film that is installed with main body.

ZHENG Y

Modularized graphene electric floor heating device, has connecting block whose inner wall is opened with mounting groove, where inner wall of groove is fixed with spring and right side of spring is installed with push plate.

ZHENG Y