Patents by Inventor Zelei GUAN

Zelei GUAN 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).

  • Cable-tethered helicopter surveillance system
    Patent number: 9102405
    Abstract: The invention aims to transfer a substantial volume of high-quality, high-volume real-time data, which currently cannot be achieved by wireless techniques, between a mobile airborne observation platform and the ground station via a tethered fiber connection between said platform and said ground station.
    Type: Grant
    Filed: June 3, 2013
    Date of Patent: August 11, 2015
    Assignee: Princetel Inc.
    Inventors: Boying B. Zhang, Zelei Guan, Hong Zhang, Louis D. Violante
  • CABLE-TETHERED HELICOPTER SURVEILLANCE SYSTEM
    Publication number: 20140353421
    Abstract: The invention aims to transfer a substantial volume of high-quality, high-volume real-time data, which currently cannot be achieved by wireless techniques, between a mobile airborne observation platform and the ground station via a tethered fiber connection between said platform and said ground station.
    Type: Application
    Filed: June 3, 2013
    Publication date: December 4, 2014
    Inventors: Boying B. ZHANG, Zelei GUAN, Hong ZHANG, Louis D. VIOLANTE