Patents by Inventor Songjie Bi

Songjie Bi 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).

  • Portable heart motion monitor
    Patent number: 11116416
    Abstract: The present disclosure describes a method and device to monitor the heart of a subject using radio signals. Availability of a portable heart monitor that can be used in a subject's home can increase patient compliance and improve diagnosis rates of cardiac conditions. A mobile heart monitor can be especially useful to those subjects who are elderly, incapacitated, or do not have easy access to a clinic, doctor's office, or hospital.
    Type: Grant
    Filed: June 11, 2015
    Date of Patent: September 14, 2021
    Assignees: Cardiac Motion, LLC, The Regents of the University of California
    Inventors: Dennis Matthews, Xiaoguang Liu, Songjie Bi
  • Portable Heart Motion Monitor
    Publication number: 20150359463
    Abstract: The present disclosure describes a method and device to monitor the heart of a subject using radio signals. Availability of a portable heart monitor that can be used in a subject's home can increase patient compliance and improve diagnosis rates of cardiac conditions. A mobile heart monitor can be especially useful to those subjects who are elderly, incapacitated, or do not have easy access to a clinic, doctor's office, or hospital.
    Type: Application
    Filed: June 11, 2015
    Publication date: December 17, 2015
    Inventors: Dennis Matthews, Xiaoguang Liu, Songjie Bi