Patents by Inventor YA-QING SUN

YA-QING SUN 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).

  • Method for updating capacity of battery, device for updating capacity of battery, electronic device, and storage unit
    Patent number: 11360148
    Abstract: A method for updating a capacity of a battery for the information of a user includes detecting a state of charge-1 of the battery and an actual capacity-1 of the battery and determining a first state of charge according to the state of charge-1 of the battery. The method further includes determining a second state of charge according to the state of charge-1 of the battery and the actual capacity-1 of the battery and updating an actual capacity-2 of the battery according to the first state of charge and the second state of charge. An electronic device and a non-transitory storage medium are further provided.
    Type: Grant
    Filed: June 11, 2020
    Date of Patent: June 14, 2022
    Assignee: DONGGUAN NVT TECHNOLOGY LIMITED
    Inventors: BaiQing Zhang, Hong Xie, Ya-Qing Sun, Zhi-Feng Wang
  • Method for updating voltage difference of battery, method for estimating state of charge, electronic device, and storage unit
    Patent number: 11215670
    Abstract: A method for updating voltage difference of battery includes presetting a relationship of voltage difference of the battery vs. state of charge of the battery, detecting a state of charge-1 of the battery, and determining a first voltage difference of the battery according to the state of charge-1 of the battery. The method further includes updating the relationship of voltage difference of the battery vs. state of charge according to the first voltage difference of the battery. A method for estimating state of charge, an electronic device, and a non-transitory storage medium are further provided.
    Type: Grant
    Filed: July 17, 2020
    Date of Patent: January 4, 2022
    Assignee: DONGGUAN TECHNOLOGY LIMITED
    Inventors: Hong Xie, Ya-Qing Sun, chaoqiang Hu, Shaorong Lu
  • METHOD FOR UPDATING VOLTAGE DIFFERENCE OF BATTERY, METHOD FOR ESTIMATING STATE OF CHARGE, ELECTRONIC DEVICE, AND STORAGE UNIT
    Publication number: 20210208202
    Abstract: A method for updating voltage difference of battery includes presetting a relationship of voltage difference of the battery vs. state of charge of the battery, detecting a state of charge-1 of the battery, and determining a first voltage difference of the battery according to the state of charge-1 of the battery. The method further includes updating the relationship of voltage difference of the battery vs. state of charge according to the first voltage difference of the battery. A method for estimating state of charge, an electronic device, and a non-transitory storage medium are further provided.
    Type: Application
    Filed: July 17, 2020
    Publication date: July 8, 2021
    Inventors: HONG XIE, YA-QING SUN, chaoqiang Hu, Shaorong Lu
  • METHOD FOR UPDATING CAPACITY OF BATTERY, DEVICE FOR UPDATING CAPACITY OF BATTERY, ELECTRONIC DEVICE, AND STORAGE UNIT
    Publication number: 20210080504
    Abstract: A method for updating a capacity of a battery for the information of a user includes detecting a state of charge-1 of the battery and an actual capacity-1 of the battery and determining a first state of charge according to the state of charge-1 of the battery. The method further includes determining a second state of charge according to the state of charge-1 of the battery and the actual capacity-1 of the battery and updating an actual capacity-2 of the battery according to the first state of charge and the second state of charge. An electronic device and a non-transitory storage medium are further provided.
    Type: Application
    Filed: June 11, 2020
    Publication date: March 18, 2021
    Inventors: BaiQing Zhang, HONG XIE, YA-QING SUN, ZHI-FENG WANG