Patents by Inventor Hengjun Zhai

Hengjun Zhai has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Driving system and electric vehicle comprising the same
    Patent number: 9303697
    Abstract: A driving system of an electric vehicle and an electric vehicle comprising the same are provided. The driving system comprises: a driving motor, a transmission and a hydraulic system. The transmission may include an input shaft, an output shaft, a first transmission unit, a first clutch, a second transmission unit and a second clutch.
    Type: Grant
    Filed: December 28, 2012
    Date of Patent: April 5, 2016
    Assignees: SHENZHEN BYD AUTO R&D COMPANY, BYD COMPANY LIMITED
    Inventors: Yi Ren, Guangquan Chen, Kaizhao Li, Daqi Chen, Hengjun Zhai, Shuanghong Jing, Xin Wen
  • DRIVING SYSTEM AND ELECTRIC VEHICLE COMPRISING THE SAME
    Publication number: 20150001031
    Abstract: A driving system of an electric vehicle and an electric vehicle comprising the same are provided. The driving system comprises: a driving motor, a transmission and a hydraulic system. The transmission may include an input shaft, an output shaft, a first transmission unit, a first clutch, a second transmission unit and a second clutch.
    Type: Application
    Filed: December 28, 2012
    Publication date: January 1, 2015
    Inventors: Yi Ren, Guangquan Chen, Kaizhao Li, Daqi Chen, Hengjun Zhai, Shuanghong Jing, Xin Wen