Patents by Inventor Fuqiang Al

Fuqiang Al 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).

  • Z-shaped dual ring winding type NFC antenna and antenna system
    Patent number: 10116055
    Abstract: The present invention discloses a Z-shaped dual ring winding type NFC antenna, comprising a ferrite core which is formed by superposing a plurality of plate-like ferrite units, a first coil and a second coil. The first coil is wounded on the outer surface of the ferrite core in a Z shape, and the second coil is spirally wound along the vertical Z axis direction. The lower end of the ferrite core is connected with an antenna insulating layer. The lower end face of the antenna insulating layer is connected with external electrodes that include a first external electrode and a second external electrode. The head end of the first coil is connected with the first external electrode, and the tail end is connected with the head end of the first coil through a connecting conductor. The tail end of the second coil is connected with the second external electrode.
    Type: Grant
    Filed: August 26, 2016
    Date of Patent: October 30, 2018
    Assignee: SHENZHEN SUNWAY COMMUNICATION CO., LTD
    Inventors: Anping Zhao, Fuqiang Al, Wenfeng Yao
  • Z-Shaped Dual Ring Winding Type NFC Antenna and Antenna System
    Publication number: 20180048067
    Abstract: The present invention discloses a Z-shaped dual ring winding type NFC antenna, comprising a ferrite core which is formed by superposing a plurality of plate-like ferrite units, a first coil and a second coil. The first coil is wounded on the outer surface of the ferrite core in a Z shape, and the second coil is spirally wound along the vertical Z axis direction. The lower end of the ferrite core is connected with an antenna insulating layer. The lower end face of the antenna insulating layer is connected with external electrodes that include a first external electrode and a second external electrode. The head end of the first coil is connected with the first external electrode, and the tail end is connected with the head end of the first coil through a connecting conductor. The tail end of the second coil is connected with the second external electrode.
    Type: Application
    Filed: August 26, 2016
    Publication date: February 15, 2018
    Inventors: Anping ZHAO, Fuqiang Al, Wenfeng YAO