Patents by Inventor James ZiYan He

James ZiYan He 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).

  • Microphone rubber boot
    Patent number: 9894431
    Abstract: A multi-sided microphone boot having a front side, a back side, a first lateral side, a second lateral side, and a bottom side. The front side can have a sound tube extending from at least an internal microphone receiving compartment to an external surface of the front side. The back side can form a microphone opening extending from the internal microphone receiving compartment to at least an external surface of the back side. The first lateral side can include at least one protrusion extending from an external surface of the first lateral side. The second lateral side can include at least one protrusion extending from an external surface of the second lateral side. The protrusions can assist in reducing the contact area and/or the number of contacts between the microphone boot and a microphone receiving compartment within a telecommunication device.
    Type: Grant
    Filed: July 2, 2014
    Date of Patent: February 13, 2018
    Assignee: CISCO TECHNOLOGY, INC.
    Inventors: James ZiYan He, Jian Zou, Yung Hua Su
  • MICROPHONE RUBBER BOOT
    Publication number: 20160007106
    Abstract: A multi-sided microphone boot having a front side, a back side, a first lateral side, a second lateral side, and a bottom side. The front side can have a sound tube extending from at least an internal microphone receiving compartment to an external surface of the front side. The back side can form a microphone opening extending from the internal microphone receiving compartment to at least an external surface of the back side. The first lateral side can include at least one protrusion extending from an external surface of the first lateral side. The second lateral side can include at least one protrusion extending from an external surface of the second lateral side. The protrusions can assist in reducing the contact area and/or the number of contacts between the microphone boot and a microphone receiving compartment within a telecommunication device.
    Type: Application
    Filed: July 2, 2014
    Publication date: January 7, 2016
    Inventors: James ZiYan He, Jian Zou, Yung Hua Su