国家/地区 中国（2）
IPC部 F（2）
IPC大类 F26（2）
IPC小类 F26B（2）
IPC F26B021/00（2）
发明人
公开年 2022（2）
申请年 2022（2）
专利权人

Automobile safety belt i.e. seat safety belt, for restraining passenger, has cushion whose outer wall is equipped with power interface, where power supply interface is electrically connected with graphene heating layer.

XU F

Heating towel plane support based on graphene-sensitive electrothermal film, has second power supply line heating timing switch is connected with power supply of power supply heating.

YANG Y, CHEN D