Patents by Inventor Pengfei Xing

Pengfei Xing 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 control device, vehicle control system and vehicle
    Patent number: 11970065
    Abstract: A vehicle control device, a vehicle control system and a vehicle are provided in the embodiments of the present disclosure, the vehicle control device includes a first resistor circuit, a comparator, a control switch, and a second resistor circuit; the comparator is configured to receive a first voltage from the air bag module and output a high level signal to the control switch to enable the control switch to be switched on according to the high level signal, enable a battery management system to be grounded after the control switch is switched on, and enable the battery management system to be powered off after the battery management system is grounded, where the first voltage is sent out by the air bag module when a vehicle collision event is detected.
    Type: Grant
    Filed: September 9, 2020
    Date of Patent: April 30, 2024
    Assignee: Great Wall Motor Company Limited
    Inventors: Tengfei Guo, Zelin Gao, Wei Meng, Pengfei Xing, Chao Zhao
  • VEHICLE CONTROL DEVICE, VEHICLE CONTROL SYSTEM AND VEHICLE
    Publication number: 20220340009
    Abstract: A vehicle control device, a vehicle control system and a vehicle are provided in the embodiments of the present disclosure, the vehicle control device includes a first resistor circuit, a comparator, a control switch, and a second resistor circuit; the comparator is configured to receive a first voltage from the air bag module and output a high level signal to the control switch to enable the control switch to be switched on according to the high level signal, enable a battery management system to be grounded after the control switch is switched on, and enable the battery management system to be powered off after the battery management system is grounded, where the first voltage is sent out by the air bag module when a vehicle collision event is detected.
    Type: Application
    Filed: September 9, 2020
    Publication date: October 27, 2022
    Inventors: Tengfei Guo, Zelin Gao, Wei Meng, Pengfei Xing, Chao Zhao