Patents by Inventor Xingkun LI

Xingkun LI 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).

  • Reflective array surface and reflective array antenna
    Patent number: 9583839
    Abstract: The present invention provides a reflective array surface. The reflective array surface includes a functional board that is configured to perform beam modulation on an incident electromagnetic wave and a reflection layer that is disposed on one side of the functional board and is configured to reflect an electromagnetic wave, where the functional board includes two or more functional board units and the reflection layer includes reflection units, where the number of reflection units corresponds to the number of functional board units, where the functional board unit and a reflection unit corresponding to the functional board constitute a phase-shifting unit that is used for phase shifting.
    Type: Grant
    Filed: April 26, 2015
    Date of Patent: February 28, 2017
    Assignee: KUANG-CHI INNOVATIVE TECHNOLOGY LTD.
    Inventors: Ruopeng Liu, Chunlin Ji, Xingkun Li
  • REFLECTIVE ARRAY SURFACE AND REFLECTIVE ARRAY ANTENNA
    Publication number: 20150229032
    Abstract: The present invention provides a reflective array surface. The reflective array surface includes a functional board that is configured to perform beam modulation on an incident electromagnetic wave and a reflection layer that is disposed on one side of the functional board and is configured to reflect an electromagnetic wave, where the functional board includes two or more functional board units and the reflection layer includes reflection units, where the number of reflection units corresponds to the number of functional board units, where the functional board unit and a reflection unit corresponding to the functional board constitute a phase-shifting unit that is used for phase shifting.
    Type: Application
    Filed: April 26, 2015
    Publication date: August 13, 2015
    Applicant: KUANG-CHI INNOVATIVE TECHNOLOGY LTD.
    Inventors: Ruopeng LIU, Chunlin JI, Xingkun LI