Patents by Inventor Junfu Hu

Junfu Hu 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: 11823996
    Abstract: The present disclosure relates to a semiconductor module, especially a power semiconductor module, in which the heat dissipation is improved and the power density is increased. The semiconductor module may include at least two electrically insulating substrates, each having a first main surface and a second main surface opposite to the first main surface. On the first main surface of each of the substrates, at least one semiconductor device is mounted. An external terminal is connected to the first main surface of at least one of the substrates. The substrates are arranged opposite to each other so that their first main surfaces are facing each other.
    Type: Grant
    Filed: January 21, 2022
    Date of Patent: November 21, 2023
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Hamit Duran, Junfu Hu
  • Publication number: 20220148959
    Abstract: The present disclosure relates to a semiconductor module, especially a power semiconductor module, in which the heat dissipation is improved and the power density is increased. The semiconductor module may include at least two electrically insulating substrates, each having a first main surface and a second main surface opposite to the first main surface. On the first main surface of each of the substrates, at least one semiconductor device is mounted. An external terminal is connected to the first main surface of at least one of the substrates. The substrates are arranged opposite to each other so that their first main surfaces are facing each other.
    Type: Application
    Filed: January 21, 2022
    Publication date: May 12, 2022
    Inventors: Hamit DURAN, Junfu HU
  • Patent number: 11251116
    Abstract: The present disclosure relates to a semiconductor module, especially a power semiconductor module, in which the heat dissipation is improved and the power density is increased. The semiconductor module may include at least two electrically insulating substrates, each having a first main surface and a second main surface opposite to the first main surface. On the first main surface of each of the substrates, at least one semiconductor device is mounted. An external terminal is connected to the first main surface of at least one of the substrates. The substrates are arranged opposite to each other so that their first main surfaces are facing each other.
    Type: Grant
    Filed: February 24, 2020
    Date of Patent: February 15, 2022
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Hamit Duran, Junfu Hu
  • Publication number: 20200194364
    Abstract: The present disclosure relates to a semiconductor module, especially a power semiconductor module, in which the heat dissipation is improved and the power density is increased. The semiconductor module may include at least two electrically insulating substrates, each having a first main surface and a second main surface opposite to the first main surface. On the first main surface of each of the substrates, at least one semiconductor device is mounted. An external terminal is connected to the first main surface of at least one of the substrates. The substrates are arranged opposite to each other so that their first main surfaces are facing each other.
    Type: Application
    Filed: February 24, 2020
    Publication date: June 18, 2020
    Inventors: Hamit DURAN, Junfu HU
  • Publication number: 20160230374
    Abstract: A system for disposing debris from a receptacle, such as a sink, where a fluid source and disposal are operatively coupled for ease of use. The system allows, for example, a user to press a single button or activate a switch to simultaneously activate the disposal and water flow for a predetermined period of time. The system can also include rinse down piping to better flush the debris into the drain of the receptacle and toward the disposal.
    Type: Application
    Filed: February 10, 2015
    Publication date: August 11, 2016
    Applicant: Just Manufacturing
    Inventors: Paul Just, Matthew Just, Matt Gjertson, Richard Swanson, Nathan Andre, Zach Kyrouac, Junfu Hu