Patents by Inventor Mu K. Wei

Mu K. Wei 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).

  • DIN-type connector
    Patent number: 4925405
    Abstract: A DIN connector comprising a main body and a metallic hull which encases four sides of the main body. The main body has two grounding terminals which can be inserted into two corresponding holes on the hull to ensure the mechanical and electrical connection between the main body and the hull. To further ensure the electrical connection, the hull is provided with two tongues which resiliently urge on the terminals when the main body and the hull and engaged with each other.
    Type: Grant
    Filed: March 17, 1989
    Date of Patent: May 15, 1990
    Inventor: Mu K. Wei