Patents by Inventor Hongchen CHU

Hongchen CHU 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).

  • Transmission structure
    Patent number: 11175439
    Abstract: A transmission structure includes a plurality of first transmission units and a plurality of second transmission units. A transmission phase of an electromagnetic wave of the second transmission unit is equal or similar to a transmission phase of an electromagnetic wave of the first transmission unit. A reflection phase of the electromagnetic wave of the second transmission unit is different from a reflection phase of the electromagnetic wave of the first transmission unit. The plurality of first transmission units and the plurality of second transmission units are arranged disorderly on a surface.
    Type: Grant
    Filed: October 21, 2019
    Date of Patent: November 16, 2021
    Assignee: NANJING STAR HIDDEN TECHNOLOGY DEVELOPMENT CO., LTD.
    Inventors: Yun Lai, Hongchen Chu
  • TRANSMISSION STRUCTURE
    Publication number: 20210116613
    Abstract: A transmission structure includes a plurality of first transmission units and a plurality of second transmission units. A transmission phase of an electromagnetic wave of the second transmission unit is equal or similar to a transmission phase of an electromagnetic wave of the first transmission unit. A reflection phase of the electromagnetic wave of the second transmission unit is different from a reflection phase of the electromagnetic wave of the first transmission unit. The plurality of first transmission units and the plurality of second transmission units are arranged disorderly on a surface.
    Type: Application
    Filed: October 21, 2019
    Publication date: April 22, 2021
    Inventors: Yun LAI, Hongchen CHU