Patents by Inventor Jen-Yuh Jiang

Jen-Yuh Jiang 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).

  • Garment with speaker function
    Patent number: 8144911
    Abstract: A garment with a speaker function is provided. The garment includes a garment body, a bag, and an electret speaker. The bag disposed on the garment body includes a sound-absorbing layer. The electret speaker, disposed in the bag, gives off sounds to a first direction and a second direction at the same time. The sound-absorbing layer absorbs the sound of the second direction. Therefore, the present invention not only provides convenience to the user, but also enhances the acoustic quality of the electret speaker.
    Type: Grant
    Filed: April 3, 2008
    Date of Patent: March 27, 2012
    Assignee: Industrial Technology Research Institute
    Inventors: Dar-Ming Chiang, Jen-Yuh Jiang
  • GARMENT WITH SPEAKER FUNCTION
    Publication number: 20090161899
    Abstract: A garment with a speaker function is provided. The garment includes a garment body, a bag, and an electret speaker. The bag disposed on the garment body includes a sound-absorbing layer. The electret speaker, disposed in the bag, gives off sounds to a first direction and a second direction at the same time. The sound-absorbing layer absorbs the sound of the second direction. Therefore, the present invention not only provides convenience to the user, but also enhances the acoustic quality of the electret speaker.
    Type: Application
    Filed: April 3, 2008
    Publication date: June 25, 2009
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Dar-Ming Chiang, Jen-Yuh Jiang