Patents by Inventor Yong-Siang Chen

Yong-Siang Chen 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).

  • Structure of a voice coil assembly
    Patent number: 8155371
    Abstract: A structure of a voice coil assembly includes a plate, a top board, suspending arms and fixtures. The plate has a top and two opposite sides. The top board is disposed on the top of the plate. The suspending arms extend from the two sides of the plate and are connected to the fixtures. A pair of resilient sections is provided between the suspending arms and the fixtures. The resilient sections are formed in a curved, arcuate or wavy shape. The suspending arm has a cross-section in a flat shape.
    Type: Grant
    Filed: March 10, 2008
    Date of Patent: April 10, 2012
    Assignee: Hsiuping Institute of Technology
    Inventors: Jia-Hroung Wu, Wen-Chi Fu, Wen-Lan Wu, Yi-Ta Tsai, Yong-Siang Chen, Hsiu-Hui Chu, Chyau-Wen Jiang, Yu-Jung Chen
  • Structure of a voice coil assembly
    Publication number: 20090226027
    Abstract: A structure of a voice coil assembly includes a plate, a top board, suspending arms and fixtures. The plate has a top and two opposite sides. The top board is disposed on the top of the plate. The suspending arms extend from the two sides of the plate and are connected to the fixtures. A pair of resilient sections is provided between the suspending arms and the fixtures. The resilient sections are formed in a curved, arcuate or wavy shape. The suspending arm has a cross-section in a flat shape.
    Type: Application
    Filed: March 10, 2008
    Publication date: September 10, 2009
    Inventors: Jia-Hroung Wu, Wen-Chi Fu, Wen-Lan Wu, Yi-Ta Tsai, Yong-Siang Chen, Hsiu-Hui Chu, Chyau-Wen Jiang, Yu-Jung Chen