Patents by Inventor Xiaobing Su

Xiaobing Su 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).

  • Patent number: 8760356
    Abstract: A broadband radiation unit includes first and second pairs of symmetric dipoles operable to transmit communication signals and to receive communication signals. The first pair of symmetric dipoles has a polarization that is orthogonal to that of the second pair of symmetric dipoles. The first and second pairs of symmetric dipoles together define an annular structure. A plurality of baluns are associated with the first and second pairs of symmetric dipoles such that a given one of the baluns is associated with a respective symmetric dipole of the pairs of symmetric dipoles. Each one of the baluns feeds a balanced current to its associated symmetric dipole. Each symmetric dipole of the first and second pairs of symmetric dipoles has two unit arms which are disposed on and arranged symmetrically about its associated balun.
    Type: Grant
    Filed: August 1, 2008
    Date of Patent: June 24, 2014
    Assignee: Comba Telecom System (China) Ltd.
    Inventors: Binlong Bu, Peitao Liu, Shanqiu Sun, Songdong Fan, Xiaobing Su
  • Publication number: 20100309084
    Abstract: A broadband radiation unit includes first and second pairs of symmetric dipoles operable to transmit communication signals and to receive communication signals. The first pair of symmetric dipoles has a polarization that is orthogonal to that of the second pair of symmetric dipoles. The first and second pairs of symmetric dipoles together define an annular structure. A plurality of baluns are associated with the first and second pairs of symmetric dipoles such that a given one of the baluns is associated with a respective symmetric dipole of the pairs of symmetric dipoles. Each one of the baluns feeds a balanced current to its associated symmetric dipole. Each symmetric dipole of the first and second pairs of symmetric dipoles has two unit arms which are disposed on and arranged symmetrically about its associated balun.
    Type: Application
    Filed: August 1, 2008
    Publication date: December 9, 2010
    Applicant: COMBA TELECOM SYSTEM (CHINA) LTD.
    Inventors: Binlong Bu, Peitao Liu, Shanqiu Sun, Songdong Fan, Xiaobing Su
  • Patent number: D1068074
    Type: Grant
    Filed: November 26, 2024
    Date of Patent: March 25, 2025
    Inventor: Xiaobing Su