Patents by Inventor Guanfeng Jiang

Guanfeng Jiang 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).

  • Battery system of vehicle, charging and discharging method, and vehicle
    Patent number: 12263749
    Abstract: A battery system of a vehicle, a charging and discharging method, and a vehicle. The system includes an energy storage apparatus (1) and a direct current (DC) charging and discharging interface (2), where the energy storage apparatus (1) includes a first battery pack (17) and a second battery pack (18), and a first inter-battery switch (11) and a second inter-battery switch (12) are disposed between adjacent battery packs; an incoming line terminal (111) of the first inter-battery switch (11) is connected to a first electrode of the first battery pack (17); a second outgoing line terminal (113) of the second inter-battery switch (12) is connected to a second electrode of the energy storage apparatus (1); and a first electrode of the DC charging and discharging interface (2) is connected to the first electrode of the energy storage apparatus (1).
    Type: Grant
    Filed: May 29, 2020
    Date of Patent: April 1, 2025
    Assignee: WUHAN LOTUS CARS CO., LTD.
    Inventors: Guanfeng Jiang, Bin Wang, Tao Sui
  • BATTERY SYSTEM OF VEHICLE, CHARGING AND DISCHARGING METHOD, AND VEHICLE
    Publication number: 20220314833
    Abstract: A battery system of a vehicle, a charging and discharging method, and a vehicle. The system includes an energy storage apparatus (1) and a direct current (DC) charging and discharging interface (2), where the energy storage apparatus (1) includes a first battery pack (17) and a second battery pack (18), and a first inter-battery switch (11) and a second inter-battery switch (12) are disposed between adjacent battery packs; an incoming line terminal (111) of the first inter-battery switch (11) is connected to a first electrode of the first battery pack (17); a second outgoing line terminal (113) of the second inter-battery switch (12) is connected to a second electrode of the energy storage apparatus (1); and a first electrode of the DC charging and discharging interface (2) is connected to the first electrode of the energy storage apparatus (1).
    Type: Application
    Filed: May 29, 2020
    Publication date: October 6, 2022
    Inventors: Guanfeng Jiang, Bin Wang, Tao Sui