Patents by Inventor Bingzheng Yang

Bingzheng Yang 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).

  • MECHANICAL DRUM SUSPENSION TURN-UP FORMING STRUCTURE
    Publication number: 20240375364
    Abstract: The invention provides a mechanical drum suspension pull turn-up molding structure.
    Type: Application
    Filed: January 6, 2022
    Publication date: November 14, 2024
    Inventors: BINGZHENG GUAN, XINGRUI LI, YIHANG YU, YI WANG, MENG HU, JIFENG ZHANG, YU YANG
  • Filtering unit and filter
    Patent number: 10673111
    Abstract: A filter is provided, and the filter includes two mutually coupled slow-wave resonators. Each resonator includes a coplanar waveguide (CPW) transmission line, a tapered CPW transmission line, and a ground stub, and can generate a slow-wave feature to push a high-order harmonic wave of a baseband signal to a high frequency, so as to implement a wide stopband feature. In addition, a slow-wave effect is used to properly design a size of a filter, to reduce an entire area of the filter and reduce costs. Moreover, two resonators are coupled, to enhance passband performance of the filter, increase bandwidth, increase in-passband flatness, and reduce an insertion loss.
    Type: Grant
    Filed: April 27, 2018
    Date of Patent: June 2, 2020
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Bingzheng Yang, Huizhen Qian, Xun Luo
  • Filtering Unit and Filter
    Publication number: 20180248243
    Abstract: A filter is provided, and the filter includes two mutually coupled slow-wave resonators. Each resonator includes a coplanar waveguide (CPW) transmission line, a tapered CPW transmission line, and a ground stub, and can generate a slow-wave feature to push a high-order harmonic wave of a baseband signal to a high frequency, so as to implement a wide stopband feature. In addition, a slow-wave effect is used to properly design a size of a filter, to reduce an entire area of the filter and reduce costs. Moreover, two resonators are coupled, to enhance passband performance of the filter, increase bandwidth, increase in-passband flatness, and reduce an insertion loss.
    Type: Application
    Filed: April 27, 2018
    Publication date: August 30, 2018
    Inventors: Bingzheng Yang, Huizhen Qian, Xun Luo