Patents by Inventor Yongchun Zheng

Yongchun 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).

  • Smart antenna
    Patent number: 9306294
    Abstract: A smart antenna apparatus includes a casing, which supports an omnidirectional antenna array; a plurality of transceivers electrically connected with the antenna array; and a format converter and booster device electrically connected between the plurality of transceivers and a network port, said format converter and booster device comprising a multiplexer/de-multiplexer circuit for encoding plural USB signals from the plurality of transceivers to the network port and for decoding plural USB signals from the network port to the plurality of transceivers.
    Type: Grant
    Filed: May 5, 2014
    Date of Patent: April 5, 2016
    Assignee: VENTUS NETWORKS LLC
    Inventors: Keith Charette, Yongchun Zheng, Chris Miller
  • SMART ANTENNA
    Publication number: 20140329458
    Abstract: A smart antenna apparatus includes a casing, which supports an omnidirectional antenna array; a plurality of transceivers electrically connected with the antenna array; and a format converter and booster device electrically connected between the plurality of transceivers and a network port, said format converter and booster device comprising a multiplexer/de-multiplexer circuit for encoding plural USB signals from the plurality of transceivers to the network port and for decoding plural USB signals from the network port to the plurality of transceivers
    Type: Application
    Filed: May 5, 2014
    Publication date: November 6, 2014
    Applicant: VENTUS NETWORKS LLC
    Inventors: KEITH CHARETTE, Yongchun Zheng, Chris Miller
  • Integrated Expandable Grid-Ready Solar Electrical Generator
    Publication number: 20120256490
    Abstract: The generator of the present invention is a complete 220V or 120V AC solar electrical generator that is ready to be directly connected to utility power grid, and more than one of the generators can be connected in parallel to power the grid or to power an isolated electrical system.
    Type: Application
    Filed: April 7, 2011
    Publication date: October 11, 2012
    Inventor: Yongchun Zheng