Patents by Inventor Zhengwu LUO

Zhengwu LUO 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).

  • Publication number: 20230093705
    Abstract: A heat dissipation method and apparatus for an electronic device, and a storage medium, are provided. The heat dissipation method for an electronic device includes monitoring a communication message between an electronic device and a charger in a case that the electronic device is in a charging state, where the communication message includes a charging current value and a temperature value of a charging component of the electronic device; determining a charging stage of the electronic device based on the charging current value and the temperature value; determining a running power of a heat dissipation module based on the charging stage of the electronic device; and controlling the heat dissipation module to work at the running power, thereby dissipating heat of the electronic device.
    Type: Application
    Filed: November 28, 2022
    Publication date: March 23, 2023
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Zhengwu LUO, Xujun WANG
  • Publication number: 20230041843
    Abstract: The embodiments of the present application disclose an electronic device, and the electronic device includes: a device body and a camera apparatus, where a sound-emitting device is installed in the device body, a first sound cavity is provided on the device body, the first sound cavity has an opening that communicates with the outside, the camera apparatus is detachably installed in the first sound cavity, in a case that the camera apparatus is installed in the first sound cavity, the sound cavity of the sound-emitting device has a first volume value, in a case that the camera apparatus is separated from the device body, the sound cavity of the sound-emitting device extends toward the first sound cavity and has a second volume value, and the first volume value is smaller than the second volume value.
    Type: Application
    Filed: October 21, 2022
    Publication date: February 9, 2023
    Inventor: Zhengwu LUO