Patents by Inventor Kin S. Chang

Kin S. Chang 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).

  • Terminal pins for flexible circuits
    Patent number: 5046971
    Abstract: The present invention relates to a terminal pin for electronic circuitry. The terminal pin includes an axial passageway. Various processes for electrically connecting the pin to the circuit are provided. The processes include riveting, welding and soldering. The axial passageway aids in the control of metal deformation to improve the bond between the pin and the circuitry.
    Type: Grant
    Filed: July 30, 1990
    Date of Patent: September 10, 1991
    Assignee: Olin Corporation
    Inventors: Murray A. Ruggiero, Kin S. Chang, George A. Anderson, Robert T. Brooker