Patents by Inventor Ruchuan Liang

Ruchuan Liang 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).

  • Vehicle, a hybrid power system thereof and a control method therefor
    Patent number: 9650033
    Abstract: Disclosed are a hybrid power system of a vehicle and a control method therefor. The hybrid power system of a vehicle comprises: an engine; a dual-clutch automatic transmission comprising an ISG motor; a first power unit and a second power unit; a power battery, the power battery being connected to the ISG motor by the first power unit; a power battery manager, the power battery manager being connected to the power battery and used to test an SOC of the power battery; a rear wheel drive motor, the rear wheel drive motor being connected to the power battery by the second power unit, and the rear wheel drive motor being connected to a rear speed reducer of the vehicle; and a vehicle controller, the vehicle controller being connected to the power battery manager, and the vehicle controller controlling the vehicle to enter a corresponding operating mode according to the SOC and drive required torque WTD at a wheel of the vehicle.
    Type: Grant
    Filed: May 14, 2014
    Date of Patent: May 16, 2017
    Inventors: Weibin Yang, Junhong Zhang, Haibo Liang, Lianjun Lu, Wei Yan, Shan Lu, Xiao Ma, Guofei Li, Ruchuan Liang, Liye Liu, Yang Li