Patents by Inventor Ming-Shung Cho

Ming-Shung Cho 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).

  • Reel clamping device
    Patent number: 4991785
    Abstract: A reel clamping device which is capable of positioning a reel rapidly and precisely.
    Type: Grant
    Filed: January 26, 1990
    Date of Patent: February 12, 1991
    Assignee: Mirle Automation Corporation
    Inventors: John Kuo, Ming-Shung Cho