Patents by Inventor Tao Hsuan Huang

Tao Hsuan 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).

  • Ventilated soundproof glass
    Patent number: 4787296
    Abstract: Ventilated soundproof glass including at least two sheets of glass and one sheet of plastic film in between. These two sheets of glass and the sheet of plastic film have holes arranged in them. The sides of the two sheets of glass adjacent to the sheet of plastic film have grooves, by which the air can pass through the ventilated soundproof glass while the noise is substantially reduced when it is propagating through the long courses of the grooves within the ventilated soundproof glass.
    Type: Grant
    Filed: December 3, 1987
    Date of Patent: November 29, 1988
    Inventor: Tao Hsuan Huang