Patents by Inventor Shaogang DENG

Shaogang DENG 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: 11658401
    Abstract: An antenna apparatus includes a ground plate, a radiator, and a signal source. The radiator is disposed on the ground plate. The signal source is configured to feed an electromagnetic wave signal of a first frequency band into the radiator. A first slot and a second slot are disposed on the ground plate. Both slots are closed slots and surround the radiator, and are used to restrain current distribution on the ground plate.
    Type: Grant
    Filed: May 13, 2019
    Date of Patent: May 23, 2023
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Shaogang Deng, Qing Liu, Wei Chen
  • Publication number: 20210218133
    Abstract: An antenna apparatus includes a ground plate, a radiator, and a signal source. The radiator is disposed on the ground plate. The signal source is configured to feed an electromagnetic wave signal of a first frequency band into the radiator. A first slot and a second slot are disposed on the ground plate. Both slots are closed slots and surround the radiator, and are used to restrain current distribution on the ground plate.
    Type: Application
    Filed: May 13, 2019
    Publication date: July 15, 2021
    Inventors: Shaogang Deng, Qing Liu, Wei Chen
  • Publication number: 20200328520
    Abstract: The present disclosure provides an antenna. The antenna includes a PCB board, a matching circuit, and a feeder. The PCB board is provided with a ground plane. The ground plane is provided with an open slot. One end of the matching circuit is connected to a signal source, and the other end of the matching circuit is connected to an end of the feeder. The feeder passes across the open slot. An endpoint of the feeder is connected to one side of the open slot. The antenna further includes a capacitor C1 and an inductor L1. The capacitor C1 and the inductor L1 are located in the open slot. The capacitor C1 and the inductor L1 are connected in series. The antenna may further generate a low frequency based on an original frequency band.
    Type: Application
    Filed: May 31, 2016
    Publication date: October 15, 2020
    Inventor: Shaogang DENG