Patents by Inventor Xinye ZOU

Xinye ZOU 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).

  • Ultra-thin Schroeder diffuser
    Patent number: 11120784
    Abstract: An ultra-thin Schroeder diffuser comprises a backing-plate, wherein the backing-plate is provided with 7×p rows and 7×q columns of unit cells, p and q are integers greater than or equal to 1, a side length of the unit cell is 0.48?, a depth of the square unit cell is 0.04?, the unit cell is provided with a square neck, a side length of the square neck is less than the side length of the unit cell, a depth of the neck is 0.01?, ? is a wavelength of the diffuser corresponding to the design at a center frequency center f0, the neck widths w of different unit cells are different, and a distribution of the widths satisfies a certain sequence.
    Type: Grant
    Filed: June 15, 2017
    Date of Patent: September 14, 2021
    Assignee: NANJING UNIVERSITY
    Inventors: Bin Liang, Yifan Zhu, Xinye Zou, Jing Yang, Xudong Fan, Jianchun Cheng
  • ULTRA-THIN SCHROEDER DIFFUSER
    Publication number: 20190130892
    Abstract: An ultra-thin Schroeder diffuser comprises a backing-plate, wherein the backing-plate is provided with 7×p rows and 7×q columns of unit cells, p and q are integers greater than or equal to 1, a side length of the unit cell is 0.48?, a depth of the square unit cell is 0.04?, the unit cell is provided with a square neck, a side length of the square neck is less than the side length of the unit cell, a depth of the neck is 0.01?, ? is a wavelength of the diffuser corresponding to the design at a center frequency center f0, the neck widths w of different unit cells are different, and a distribution of the widths satisfies a certain sequence.
    Type: Application
    Filed: June 15, 2017
    Publication date: May 2, 2019
    Applicant: Nanjing University
    Inventors: Bin LIANG, Yifan ZHU, Xinye ZOU, Jing YANG, Xudong FAN, Jianchun CHENG