Patents by Inventor Ching Hong Chin

Ching Hong Chin 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).

  • Wideband patch antenna
    Patent number: 7999744
    Abstract: A patch antenna has a ground plane and a planar antenna plate that are parallel to and spaced from each other. A pair of planar feed plates have feed edges electrically contacting a surface of the antenna plate to couple electromagnetic energy into and/or out of the antenna plate.
    Type: Grant
    Filed: December 10, 2007
    Date of Patent: August 16, 2011
    Assignee: City University of Hong Kong
    Inventors: Ching Hong Chin, Quan Xue, Hang Wong, Xiu Yin Zhang
  • WIDEBAND PATCH ANTENNA
    Publication number: 20090146883
    Abstract: A patch antenna has a ground plane and a planar antenna plate that are parallel to and from each other. A pair of planar feed plates have feed edges electrically contacting a surface of the antenna plate to couple electromagnetic energy into and/or out of the antenna plate.
    Type: Application
    Filed: December 10, 2007
    Publication date: June 11, 2009
    Applicant: CITY UNIVERSITY OF HONG KONG
    Inventors: Ching Hong Chin, Quan Xue, Hang Wong, Xiu Yin Zhang