Patents by Inventor Mohammed Abdelkareem Mostafa Amer

Mohammed Abdelkareem Mostafa Amer 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).

  • Cooling fan
    Patent number: 11767857
    Abstract: A cooling fan includes a fan frame and an impeller. The fan frame includes a substrate, a sidewall connected to the substrate, and a lid connected to the sidewall and opposite to the substrate. An air inlet is formed in the lid. The substrate, the sidewall, and the lid together define at least one air outlet. The impeller is rotatably mounted in the fan frame. A plurality of bulges protrudes from an inner face of the sidewall and/or an inner face of the lid.
    Type: Grant
    Filed: June 14, 2022
    Date of Patent: September 26, 2023
    Assignee: Sunonwealth Electric Machine Industry Co., Ltd.
    Inventors: Mohammed Abdelkareem Mostafa Amer, Alex Horng
  • Cooling Fan
    Publication number: 20230064320
    Abstract: A cooling fan includes a fan frame and an impeller. The fan frame includes a substrate, a sidewall connected to the substrate, and a lid connected to the sidewall and opposite to the substrate. An air inlet is formed in the lid. The substrate, the sidewall, and the lid together define at least one air outlet. The impeller is rotatably mounted in the fan frame. A plurality of bulges protrudes from an inner face of the sidewall and/or an inner face of the lid.
    Type: Application
    Filed: June 14, 2022
    Publication date: March 2, 2023
    Inventors: Mohammed Abdelkareem Mostafa Amer, Alex HORNG