国家/地区 中国（2）
IPC部 B（2）
IPC大类 B62（2）
IPC小类 B62D（2）
IPC
发明人
公开年
申请年
专利权人

Radiating type vehicle steel tube for vehicle, has main portion whose one end is connected with connecting section which is connected to main portion through transition section.

DENG G, LI H, DONG Z, QIU Z

Steering wheel for a vehicle incorporating a graphene thermo-electric elemen, comprises a steering wheel core and a graphene heating element on the steering wheel core, a rigid structural support and a rigid foam encapsulating.

CHEN H, STITES D A