Patents by Inventor Ming-Shian Bai

Ming-Shian Bai 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).

  • Loudspeaker system having sensorless bass compensation
    Publication number: 20070217625
    Abstract: The present invention compensates bass frequency for a loudspeaker without using any sensor. The strength and stability of the loudspeaker are enhanced and the working frequency is lowered too. Adaptive loudnesses for various spaces are set. And the parameter drift owing to long-term operation is restrained as well.
    Type: Application
    Filed: March 6, 2006
    Publication date: September 20, 2007
    Inventors: Ming-Shian Bai, Chih-Chung Lee, Chien-Liang Lin