Patents by Inventor Xiaozhun SHEN

Xiaozhun SHEN 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).

  • Antenna component and electronic device
    Patent number: 11121460
    Abstract: An antenna assembly is provided for an electronic device. The electronic device has a housing, which includes a first portion and a second portion, the first portion is electrically conductive, and the second portion is non-conductive. The antenna assembly includes an antenna cavity, at least two antennas located in the antenna cavity, and at least one isolation structure. The antennas are used for radiating energy, the isolation structure is disposed between the two antennas and connected to the two antennas, and the isolation structure isolates induced currents of the two antennas to reduce interference at a same frequency or from adjacent frequency channels between the two antennas.
    Type: Grant
    Filed: December 26, 2019
    Date of Patent: September 14, 2021
    Assignee: LENOVO (BEIJING) CO., LTD.
    Inventors: Dafei Mo, Xiaoren Cheng, Xiaozhun Shen
  • Electronic device
    Patent number: 10879581
    Abstract: An electronic device includes a first body, a second body, and a rotating shaft structure connected to the first body and the second body. The rotating shaft structure includes a first shaft and a second shaft arranged opposite to each other and fixedly connected to the first body and the second body. The rotating shaft structure further includes an antenna radiator including a plurality of metal shafts electrically coupled to each other and provided in an interspace between the first shaft and the second shaft.
    Type: Grant
    Filed: March 30, 2018
    Date of Patent: December 29, 2020
    Assignee: LENOVO (BEIJING) CO., LTD.
    Inventors: Wenlei Wang, Zhaowei Hu, Xiaozhun Shen, Dafei Mo
  • ANTENNA COMPONENT AND ELECTRONIC DEVICE
    Publication number: 20200212560
    Abstract: An antenna assembly is provided for an electronic device. The electronic device has a housing, which includes a first portion and a second portion, the first portion is electrically conductive, and the second portion is non-conductive. The antenna assembly includes an antenna cavity, at least two antennas located in the antenna cavity, and at least one isolation structure. The antennas are used for radiating energy, the isolation structure is disposed between the two antennas and connected to the two antennas, and the isolation structure isolates induced currents of the two antennas to reduce interference at a same frequency or from adjacent frequency channels between the two antennas.
    Type: Application
    Filed: December 26, 2019
    Publication date: July 2, 2020
    Inventors: Dafei MO, Xiaoren CHENG, Xiaozhun SHEN
  • ELECTRONIC DEVICE
    Publication number: 20190006747
    Abstract: An electronic device includes a first body, a second body, and a rotating shaft structure connected to the first body and the second body. The rotating shaft structure includes a first shaft and a second shaft arranged opposite to each other and fixedly connected to the first body and the second body. The rotating shaft structure further includes an antenna radiator including a plurality of metal shafts electrically coupled to each other and provided in an interspace between the first shaft and the second shaft.
    Type: Application
    Filed: March 30, 2018
    Publication date: January 3, 2019
    Inventors: Wenlei WANG, Zhaowei HU, Xiaozhun SHEN, Dafei MO