国家/地区 中国（9）
IPC部 B（9）
IPC大类 E04（9） B32（8） F24（4）
C09（2） H05（2）
IPC小类 E04F（9） B32B（8） F24D（4）
C09J（2） H05B（2）
IPC E04F015/10（9）
发明人 CHEN J（2）
公开年 2021（9）
申请年 2020（5）  2021（4） 
专利权人

Preparing heating ceramic tile with stable electrical resistance, comprises pressing and molding tile blank on grooved mold, printing conductive resistance slurry in extrusion groove, curing, and applying insulating layer on surface of ceramic substrate printed with conductive resistance slurry.

LI Z, LIANG G, DENG B, ZHU L, OU B, SU W

Integrally formed heating module, has convex strip layer whose bottom surface is provided with gravel layer, where outer wall of heating material layer is fixedly connected with wire, and end of connecting wire is connected with connector lug.

WEI X

Self-heating composite floor i.e. wood floor, has floor main body composed of wear-resistant layer, decorative layer, base layer, balance layer, insulating layer and protective layer, and heating layer set at bottom end of insulation layer.

CHEN W

Stone plastic composite floor comprises e.g. polyvinyl chloride resin, nano-calcium carbonate, lubricant, calcium-zinc stabilizer, microcrystalline cellulose, ultra-dispersant, tourmaline powder, carbon nanotube and bacteriostatic agent.

FANG Y

Self-heating phase change heat storage floor comprises wear-resistant layer, insulating waterproof layer, upper phase change heat storage layer, first copper film, self-heating phase change heat storage core, and second copper film.

LI C, XIE B, CHEN J

High-strength and fireproof panel comprises e.g. first structure which is three-layer hot-pressed composite structure comprising fiber layer and foamed fiber layer from top to bottom, and second structure which is formed by hot-pressing.

YUAN J, CHENG Q, CHEN J, QIAN H, WANG C, CHENG J

Graphene electric heating ceramic tile, has sealing pad whose outer side wall is fixedly connected with sealing plate, and electrode column whose right side is fixedly connected with female joint whose right side wall is connected with male joint.

High heat conducting geothermal wood floor comprises floor main body back provided with through groove provided with heat conducting layer comprising graphene layer connected with metal foil layer by adhesive.

WU X

Silica gel heating floor heating brick, has surface layer, heating core layer and bottom layer orderly arranged from top to bottom, where heating core layer is attached to upper end surface of bottom layer and bottom layer is sleeved in surface layer.

LIU C