国家/地区 中国（2） 韩国（2）
IPC部 F（4）
IPC大类 F28（4）
IPC小类 F28D（4）
IPC H05K007/20（3）
发明人
公开年 2023（4）
申请年 2022（3） 
专利权人

Graphene coating PTC constant temperature heater, has lifting component comprising stepping motor, screw thread screw rod, lifting seat and bearing seat, where surface of water tank is provided with guide component.

YANG C, SHENG W

Vapor chamber for use in e.g. electronic device, has sealing parts formed along edges of opposite surfaces of upper and lower plates, and porous metal fiber sheet provided between upper plate and lower plate and filled with low boiling point fluorohydrocarbon.

HUN L S, KIMTAEHAN

Super-large-capacity chemical heat storage material on missile-borne electronic device, comprises hydrated salt, expanded graphite and graphene film, and prepared by melt-blending hydrated salt and expanded graphite and stirring to obtain composite melt, and cooling down to room temperature.

LAN Y, LIU J, YU X, FANG X, ZHANG Z, LING Z

Metal graphene composite structure heat pipe has porous wok in which graphene layer is formed on surface of inner pores, and metal plating layer formed on outer surface of porous wok by metal plating of porous wok.

HA J S, RHO H K, RYU H S, LEE S H, HAJUNSEOK