国家/地区 中国（3）
IPC部 B（3）
IPC大类 B32（3）
IPC小类 B32B（3）
IPC B32B009/00（3） B32B009/04（3） E04F015/10（3）
B32B003/08（2） B32B015/04（2） B32B033/00（2）
E04F015/18（2） F24D013/02（2）
发明人
公开年 2021（3）
申请年 2020（3）
专利权人

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 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.

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