Patents Assigned to SE Electronics International, Inc.
  • Apparatus for absorbing acoustical energy and use thereof
    Patent number: 8191678
    Abstract: An apparatus comprising a combination of a microphone and a composite acoustic panel. The composite acoustic panel comprises materials having different spectra of acoustic absorption. The materials may be integrated in a single layer or in a plurality of different layers.
    Type: Grant
    Filed: January 12, 2007
    Date of Patent: June 5, 2012
    Assignee: SE Electronics International, Inc.
    Inventor: Siwei Zou
  • Apparatus for Absorbing Acoustical Energy and Use Thereof
    Publication number: 20080302599
    Abstract: An apparatus comprising a combination of a microphone and a composite acoustic panel. The composite acoustic panel comprises materials having different spectra of acoustic absorption. The materials may be integrated in a single layer or in a plurality of different layers.
    Type: Application
    Filed: January 12, 2007
    Publication date: December 11, 2008
    Applicant: SE Electronics International, Inc.
    Inventor: Siwei Zou