Patents by Inventor Mao-Hsiang Huang

Mao-Hsiang Huang 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).

  • ELECTRONIC DEVICE WITH A SPEAKER
    Publication number: 20090290744
    Abstract: An electronic device (100) having a speaker (30) located in a sealed and separate speaker enclosure is described. The electronic device includes a housing (20) having a cavity (22) receiving the speaker with at least one conductive post (342), a circuit board (70), and a cover (60) with at least one through hole (622). The cover is disposed between the housing and the circuit board. One end of the conductive post passes through the through holes and electronically connects the speaker to the circuit board.
    Type: Application
    Filed: August 13, 2008
    Publication date: November 26, 2009
    Applicant: CHI MEI COMMUNICATION SYSTEMS, INC.
    Inventors: CHIN-HUNG WU, MAO-HSIANG HUANG, HAO-SIAN LIN