国家/地区 中国（5）
IPC部 B（5）
IPC大类 B32（5） F24（5） E04（3）
IPC小类 B32B（5）
IPC B32B009/00（5）
发明人
公开年 2021（3）
申请年 2021（3）  2020（2） 
专利权人

Wood-plastic heating floor has insulating layer that is provided with honeycomb hole of plate piece, and is filled with insulating material.

LI S, MA L, ZHU M, HUA M, YANG M, LIANG R

Graphene heating learning operation board, has nut set in limiting hole, and desk leg close to side of book box opening fixed with guide rod sleeved with connecting ring, where connecting ring is connected with baffle cloth.

CAO T, KANG X

Graphene electric floor heating system, has graphene electric heating film adhered on reflecting film through grid adhesive tape, where lower part of reflecting film is paved with graphene sound insulation floor heating plate.

MA Q, MA C, HOU C, SHEN H, LI Z, HOU S

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

Graphene heat insulation heat preservation floor heating layer, has heat insulation reflecting layer provided with extruding plate and reflecting film, where each plastic extruding plate is clamped between two reflecting films.

HU L