Patents by Inventor Jian-Chang Zheng

Jian-Chang Zheng 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 assembly having substrate used for holding radiating element thereon
    Patent number: 7965243
    Abstract: An antenna assembly includes a base (3) and an antenna (2) disposed on the base. The antenna includes a radiating element (21) with top and bottom surfaces thereof, and the bottom surface of the radiating element abuts against and is surface mounted on the base. An arm (311) is located above the top surface of the radiating element so as to prevent the radiating element from tilting upwards excessively, and most of the radiating element is exposed outside the arm.
    Type: Grant
    Filed: April 3, 2008
    Date of Patent: June 21, 2011
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Dao-Yuan Chen, Jian-Chang Zheng
  • Antenna assembly having substrate used for holding radiating element thereon
    Publication number: 20080246686
    Abstract: An antenna assembly includes a base (3) and an antenna (2) disposed on the base. The antenna includes a radiating element (21) with top and bottom surfaces thereof, and the bottom surface of the radiating element abuts against and is surface mounted on the base. An arm (311) is located above the top surface of the radiating element so as to prevent the radiating element from tilting upwards excessively, and most of the radiating element is exposed outside the arm.
    Type: Application
    Filed: April 3, 2008
    Publication date: October 9, 2008
    Inventors: Dao-Yuan Chen, Jian-Chang Zheng