国家/地区 中国（4）
IPC部 A（4）
IPC大类 A61（4）
IPC小类 F04D（4）
IPC A61F007/00（2） F04D025/08（2）
发明人
公开年 2021（3）
申请年 2020（3） 
专利权人

Graphene heating and sterilizing cervical vertebra pillow for automobile, has box body fixed on outer side wall of annular connecting piece, and rear cover fixedly connected with connecting piece.

CAO T, KANG X

Moxibustion instrument, has shell whose inner wall is welded with graphene heating seat, where inner part of shell is provided with fixing device and bottom of shell is clamped with base and back part of shell is connected with buckle ring through bolt.

ZHU J, XIANG W, ZOU J, LIU J, TANG Y, XU L, HUANG Z, CHEN K, ZHANG Q, ZHENG G

Physical therapy massage non-blade hanging neck fan, has control circuit board provided with pulse generating circuit and heating circuit, and massage head provided with graphene heating sheet that is electrically connected with generating circuit.

SHI R

Multifunctional energy backpack, has 12V storage battery connected with semiconductor refrigerating sheet, fan and USB interface, and temperature control device whose end is connected with graphene heating plate and another end is connected with sheet.

SHEN L