国家/地区 中国（4）
IPC部 A（4） F（4）
IPC大类 A61（4）
IPC小类 F24D（4）
IPC F24D013/02（4） A61N005/06（3） F24D019/06（3）
F24D019/10（3） A61F007/00（2）
发明人
公开年 2021（3）
申请年 2021（4）
专利权人

Heating foot multifunction, has heat preservation sleeve placed in shell, and heating shoe device located at lower bottom of heat preservation separating sleeve, where number of heating component is pair.

WU W, ZHANG T, ZHANG L

Heater with sterilizing and physical therapy function for heating user in cold weather, has shell whose bottom end is provided with two clamping grooves distributed left and right, and base is inserted in slot.

LU F, FANG J

Thin film hand warmer with UV lamp, has control panel that is respectively connected with power supply assembly, infrared UV lamp and graphene heating film.

GAO Z, ZHOU Z, GUO J

Graphene physical therapy heater, has shell provided with containing cavity that is provided with graphene heating film, driving device connected with air outlet panel in driving manner, and air outlet connected with external environment.

CHU Z, PAN Z, TAN H