Patents by Inventor Nengbin Wan

Nengbin Wan 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).

  • Publication number: 20090196452
    Abstract: A microphone assembly includes a flexible holder, a microphone, and a piece of non-woven fabric. The flexible holder has a top opening. The microphone is fitted into the flexible holder. The piece of non-woven fabric is attached to the microphone and totally disposed in the top opening of the flexible holder.
    Type: Application
    Filed: January 21, 2009
    Publication date: August 6, 2009
    Applicant: FORTEMEDIA, INC.
    Inventors: Nengbin Wan, Bo Zhang, Yi-Wen Chen, Ming Zhang