Patents by Inventor Lin Tung-Siang

Lin Tung-Siang 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).

  • Carbon fiber layer for acoustic diaphragm
    Publication number: 20030211282
    Abstract: A structure of an acoustic diaphragm adapted to be used in a planar diaphragm speaker is provided. The structure includes a bottom carbon fiber layer and a top carbon fiber layer disposed on the bottom carbon fiber layer, wherein the fibers of the top carbon fiber layer and the fibers of the bottom fiber layer are parallel with each other.
    Type: Application
    Filed: April 16, 2003
    Publication date: November 13, 2003
    Inventors: Lin Tung-Siang, Lin Chao-Hsien