国家/地区 中国（4）
IPC部 F（4）
IPC大类 F24（4） E04（3）
IPC小类 F24D（4）
IPC E04F015/02（3） F24D013/02（3） E04F015/18（2）
发明人 ZHANG Y（4）
公开年 2021（2） 2022（2）
申请年 2021（4）
专利权人

Integrated PVC self-heating floor, has overheat protection device that is used for cutting circuit floor when temperature is over high, and carbon graphene heating wire that is capable of heating after electrifying.

XU W, PANG L, WANG C, ZHANG Y, YANG J

Graphene electric heating film heating floor, has connecting plate set between connecting groove and notch of two adjacent insulating plates, where position corresponding to groove is provided with connecting key matched with groove.

ZHANG Y, XU W, GUAN Y, YANG X, ZHANG Z

Heating device e.g. electric heater, has graphene heating component placed in air cavity, and control assembly connected and fixed with air duct for controlling opening and closing of graphene heating assembly and fan part.

ZHANG Y, ZHOU J

Preparing graphene-containing fiber plate useful in fields fiber plate with heat conduction effect; and core board of floor heating floor, comprises e.g. wood peeling, chipping, screening, water washing, cooking, fiber separation, sizing, fiber drying, paving forming, pre-pressing and hot pressing.

WEI Z, FAN W, ZHANG Y, XIA X