Patents by Inventor Yurui Song

Yurui Song 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).

  • Thermal management method for battery pack
    Patent number: 11498451
    Abstract: The present application discloses a thermal management method for a battery pack. The method includes: under a condition that an electric vehicle is in a stationary state, obtaining a power-on time of the battery pack in the electric vehicle; under a condition of determining that the battery pack has a thermal management demand, determining a target temperature of the battery pack according to a connection state of a charging interface of the electric vehicle and a charging device; determining a thermal management starting time of the battery pack based on the target temperature of the battery pack and the power-on time; and under a condition that the thermal management starting time arrives, performing thermal management on the battery pack so that a temperature of the battery pack reaches the target temperature before the power-on time arrives.
    Type: Grant
    Filed: January 27, 2022
    Date of Patent: November 15, 2022
    Assignee: Contemporary Amperex Technology Co., Limited
    Inventors: Xingyuan Wu, Yanru Li, Yurui Song
  • THERMAL MANAGEMENT METHOD FOR BATTERY PACK
    Publication number: 20220203863
    Abstract: The present application discloses a thermal management method for a battery pack. The method includes: under a condition that an electric vehicle is in a stationary state, obtaining a power-on time of the battery pack in the electric vehicle; under a condition of determining that the battery pack has a thermal management demand, determining a target temperature of the battery pack according to a connection state of a charging interface of the electric vehicle and a charging device; determining a thermal management starting time of the battery pack based on the target temperature of the battery pack and the power-on time; and under a condition that the thermal management starting time arrives, performing thermal management on the battery pack so that a temperature of the battery pack reaches the target temperature before the power-on time arrives.
    Type: Application
    Filed: January 27, 2022
    Publication date: June 30, 2022
    Applicant: Contemporary Amperex Technology Co., Limited
    Inventors: Xingyuan WU, Yanru Li, Yurui Song