国家/地区 中国（3）
IPC部 F（2） H（2）
IPC大类 H05（2）
IPC小类 H05B（2）
IPC
发明人 HE F（3）
公开年 2023（3）
申请年 2022（3） 
专利权人

High thermal conductivity phase change cold accumulation module for use in e.g. food medicine fresh-keeping, has cold storage unit comprising wrapping layer and cold storage body formed by cold storage material set in wrapping layer.

XU X, SI L, ZHOU P, YANG J, CHEN J, YU X, YUAN S, HE F, MA Y

Heating film for battery of electric device e.g. vehicle, has first protective layer and second protective layer that are provided with insulator layer and adhesive sub-layer, where adhesive sub-layer is fixed on one side of insulator layer far away from heating layer.

LIU M, HE F

Thermal insulation method for tunnel construction in winter, involves arranging hole wall graphene electric heating film on sides of tunnel, and sandstone material field spraying and mixing station outside tunnel is provided with greenhouse.

HUANG B, JIA Z, ZHOU J, HE F, TIAN J, ZHANG P, LIU Y