Patents by Inventor Hanson Hsu

Hanson Hsu 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).

  • Apparatus for improving the acoustics of an interior space, a system incorporating said apparatus and method of using said apparatus
    Patent number: 10240347
    Abstract: An acoustic panel for use in an interior space is disclosed along with a system and method for using two or more of such panels to improve the acoustics of the interior space. Each acoustic panel comprises a substrate and a plurality of nodules affixed to the substrate wherein each nodule has a width and a substantially right triangular shape across the entire width with a first leg of the right triangular shape substantially perpendicular to the substrate, a base of the right triangular shape substantially parallel to the substrate and a hypotenuse, the first leg of each nodule having a height that is substantially less than a length of a quarter wave formed in the interior space by a lower frequency signal.
    Type: Grant
    Filed: December 18, 2017
    Date of Patent: March 26, 2019
    Inventor: Hanson Hsu
  • APPARATUS FOR IMPROVING THE ACOUSTICS OF AN INTERIOR SPACE, A SYSTEM INCORPORATING SAID APPARATUS AND METHOD OF USING SAID APPARATUS
    Publication number: 20180112396
    Abstract: An acoustic panel for use in an interior space is disclosed along with a system and method for using two or more of such panels to improve the acoustics of the interior space. Each acoustic panel comprises a substrate and a plurality of nodules affixed to the substrate wherein each nodule has a width and a substantially right triangular shape across the entire width with a first leg of the right triangular shape substantially perpendicular to the substrate, a base of the right triangular shape substantially parallel to the substrate and a hypotenuse, the first leg of each nodule having a height that is substantially less than a length of a quarter wave formed in the interior space by a lower frequency signal.
    Type: Application
    Filed: December 18, 2017
    Publication date: April 26, 2018
    Inventor: Hanson Hsu
  • Apparatus for improving the acoustics of an interior space, a system incorporating said apparatus and method of using said apparatus
    Patent number: 9845598
    Abstract: An acoustic panel for use in an interior space is disclosed along with a system and method for using two or more of such panels to improve the acoustics of the interior space. Each acoustic panel comprises a substrate and a plurality of nodules affixed to the substrate wherein each nodule has a width and a substantially right triangular shape across the entire width with a first leg of the right triangular shape substantially perpendicular to the substrate, a base of the right triangular shape substantially parallel to the substrate and a hypotenuse, the first leg of each nodule having a height that is substantially less than a length of a quarter wave formed in the interior space by a lower frequency signal.
    Type: Grant
    Filed: July 17, 2014
    Date of Patent: December 19, 2017
    Inventor: Hanson Hsu