Patents by Inventor Tzu-Ching Huang

Tzu-Ching 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).

  • Array antenna and electronic apparatus using the same
    Patent number: 7884765
    Abstract: An array antenna and an electronic apparatus using the array antenna are provided. The array antenna includes a plurality of antenna units, a first connection line, and a second connection line. Each of the antenna units includes a rectangular radiation region, a first feeding line and a second feeding line. The first and second feeding lines are connected to two adjacent feeding corners of the rectangular radiation region. The first connection line and the second connection line are disposed at two sides of the antenna unit for connection with the other ends of the first feeding line and the second feeding line, respectively.
    Type: Grant
    Filed: September 26, 2008
    Date of Patent: February 8, 2011
    Assignee: ASUSTek Computer Inc.
    Inventors: Ming-Yen Liu, Ten-Long Dan, Hsiao-Ming Tsai, Shih-Chieh Chen, Tzu-Ching Huang
  • ARRAY ANTENNA AND ELECTRONIC APPARATUS USING THE SAME
    Publication number: 20090174613
    Abstract: An array antenna and an electronic apparatus using the array antenna are provided. The array antenna includes a plurality of antenna units, a first connection line, and a second connection line. Each of the antenna units includes a rectangular radiation region, a first feeding line and a second feeding line. The first and second feeding lines are connected to two adjacent feeding corners of the rectangular radiation region. The first connection line and the second connection line are disposed at two sides of the antenna unit for connection with the other ends of the first feeding line and the second feeding line, respectively.
    Type: Application
    Filed: September 26, 2008
    Publication date: July 9, 2009
    Applicant: ASUSTEK COMPUTER INC.
    Inventors: Ming-Yen Liu, Ten-Long Dan, Hsiao-Ming Tsai, Shih-Chieh Chen, Tzu-Ching Huang