Patents by Inventor Lingli Han

Lingli Han 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).

  • Patent number: 11563243
    Abstract: A charging control method includes: monitoring a real-time temperature of the battery during charging a battery with a first real-time charging current; reducing the first real-time charging current to a second real-time charging current at a specified current reduction rate, when the real-time temperature of the battery is greater than a first temperature threshold, the second real-time charging current being a real-time charging current corresponding to that the real-time temperature of the battery is less than the first temperature threshold; and charging the battery according to the second real-time charging current. As such, the temperature rise problem during high-current high-power fast charging can be alleviated, and excessive fluctuations due to instantaneous current adjustment can be prevented from affecting the charging rate thereby improving user experience.
    Type: Grant
    Filed: May 11, 2020
    Date of Patent: January 24, 2023
    Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventors: Jinhu Zhang, Lingli Han
  • Patent number: 11394223
    Abstract: Predetermined information indicating an application scene in charging electronic equipment is determined. A target charging mode adapted to the application scene is selected from alternative charging modes based on the predetermined information. Each of the alternative charging modes corresponds to a distinct charging parameter. The electronic equipment is charged based on the target charging mode.
    Type: Grant
    Filed: May 12, 2020
    Date of Patent: July 19, 2022
    Assignee: Beijing Xiaomi Mobile Software Co., Ltd.
    Inventors: Changyu Sun, Lingli Han, Yu Chen
  • Publication number: 20220052426
    Abstract: A battery assembly, and an electronic device incorporating a battery assembly, includes at least one cell, a battery protection plate and a heat dissipation assembly. The cell includes a cell body and a tab protruding from the cell body. The battery protection plate connected with the tab. The heat dissipation assembly connected with the tab and the battery protection plate, and the heat dissipation assembly includes a phase-change material for absorbing heat.
    Type: Application
    Filed: May 26, 2021
    Publication date: February 17, 2022
    Inventors: Hongbin ZHENG, Shuaipeng XI, Jinhu ZHANG, Lingli HAN
  • Publication number: 20210126469
    Abstract: Predetermined information indicating an application scene in charging electronic equipment is determined. A target charging mode adapted to the application scene is selected from alternative charging modes based on the predetermined information. Each of the alternative charging modes corresponds to a distinct charging parameter. The electronic equipment is charged based on the target charging mode.
    Type: Application
    Filed: May 12, 2020
    Publication date: April 29, 2021
    Applicant: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventors: Changyu SUN, Lingli HAN, Yu CHEN
  • Publication number: 20210126474
    Abstract: A charging control method includes: monitoring a real-time temperature of the battery during charging a battery with a first real-time charging current; reducing the first real-time charging current to a second real-time charging current at a specified current reduction rate, when the real-time temperature of the battery is greater than a first temperature threshold, the second real-time charging current being a real-time charging current corresponding to that the real-time temperature of the battery is less than the first temperature threshold; and charging the battery according to the second real-time charging current. As such, the temperature rise problem during high-current high-power fast charging can be alleviated, and excessive fluctuations due to instantaneous current adjustment can be prevented from affecting the charging rate thereby improving user experience.
    Type: Application
    Filed: May 11, 2020
    Publication date: April 29, 2021
    Applicant: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventors: Jinhu ZHANG, Lingli HAN
  • Patent number: 10476057
    Abstract: An easy-to-remove member includes a first surface and a second surface. The first surface includes a weak adhesive portion that is bonded with a bottom surface of a battery, and a strong adhesive portion that is bonded with a top surface of the battery. A separating structure is arranged at a boundary between the weak adhesive portion and the strong adhesive portion and is to separate the easy-to-remove member into a first body and a second body. The first body corresponds to the weak adhesive portion. The second body corresponds to the strong adhesive portion. At least a part of the second surface of the first body is bonded with an inner wall of a battery cabin and the second surface of the second body is attached to the inner wall of the battery cabin.
    Type: Grant
    Filed: February 2, 2019
    Date of Patent: November 12, 2019
    Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventors: Lingli Han, Jinhu Zhang
  • Publication number: 20190252653
    Abstract: An easy-to-remove member includes a first surface and a second surface. The first surface includes a weak adhesive portion that is bonded with a bottom surface of a battery, and a strong adhesive portion that is bonded with a top surface of the battery. A separating structure is arranged at a boundary between the weak adhesive portion and the strong adhesive portion and is to separate the easy-to-remove member into a first body and a second body. The first body corresponds to the weak adhesive portion. The second body corresponds to the strong adhesive portion. At least a part of the second surface of the first body is bonded with an inner wall of a battery cabin and the second surface of the second body is attached to the inner wall of the battery cabin.
    Type: Application
    Filed: February 2, 2019
    Publication date: August 15, 2019
    Applicant: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventors: Lingli HAN, Jinhu ZHANG
  • Patent number: D951218
    Type: Grant
    Filed: December 20, 2019
    Date of Patent: May 10, 2022
    Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventor: Lingli Han