国家/地区 中国（2）
IPC部 B（2） F（2）
IPC大类 B32（2）
IPC小类 B32B（2）
IPC B32B009/00（2） B32B009/04（2） B32B033/00（2）
发明人
公开年 2021（2）
申请年 2020（2） 
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 heat conducting and radiating structure, has rectangular outer frame whose inner wall is fixed with separating strips, and graphene layer whose surface is provided with convex graphene radiating group that is fixed on inner side of chamber.

ZHANG T, GU C