Patents by Inventor Shu-An Yeh

Shu-An Yeh 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).

  • Antenna structure
    Patent number: 8633857
    Abstract: An antenna structure includes a substrate, a radiation unit, and a metal plate. The radiation unit is disposed on the substrate. The metal plate is separated from the radiation unit for a distance and is electrically isolated with the radiation unit. The metal plate is excited by the radiation unit to generate at least one resonance mode, and includes a hole penetrating the metal plate. Thus, the gain is enhanced, the bandwidth is increased, and multiple resonance modes are provided.
    Type: Grant
    Filed: November 2, 2010
    Date of Patent: January 21, 2014
    Assignee: Advanced Connection Technology, Inc.
    Inventors: Yang-Kai Wang, Chien-Hung Chen, Shu-An Yeh, Yu-Chang Lai
  • ANTENNA STRUCTURE
    Publication number: 20120050123
    Abstract: An antenna structure includes a substrate, a radiation unit, and a metal plate. The radiation unit is disposed on the substrate. The metal plate is separated from the radiation unit for a distance and is electrically isolated with the radiation unit. The metal plate is excited by the radiation unit to generate at least one resonance mode, and includes a hole penetrating the metal plate. Thus, the gain is enhanced, the bandwidth is increased, and multiple resonance modes are provided.
    Type: Application
    Filed: November 2, 2010
    Publication date: March 1, 2012
    Applicant: Advanced Connection Technology, Inc.
    Inventors: Yang-Kai Wang, Chien-Hung Chen, Shu-An Yeh, Yu-Chang Lai