Patents by Inventor Zu-Ming Huang

Zu-Ming Huang 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).

  • Breathing insole
    Publication number: 20070017120
    Abstract: A breathing insole for use in a shoe includes an insole body, which has an upper fabric covering, a bottom fabric covering, and a fiber layer located between the upper fabric covering and the bottom fabric covering. The fiber layer has fibers vertically orderly arranged and knitted to the upper fabric covering and the bottom fabric covering. A packing member is wrapped about the peripheral edge of the insole body for protection.
    Type: Application
    Filed: July 19, 2005
    Publication date: January 25, 2007
    Inventor: Zu-Ming Huang