Patents by Inventor Kassity Yefei Liu

Kassity Yefei Liu 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).

  • Kinetics of physiological response to activity during activities of daily living
    Patent number: 9730618
    Abstract: A physiological response to activity (PRA) during a subject's activities of daily living (ADL) can be used, such as to generate useful diagnostic information about the subject. This can involve using a template, such as an impulse response template. The technique can be used with an implantable or other ambulatory medical monitoring or therapy device, such as a cardiac function management device, or with a local or remote external interface device.
    Type: Grant
    Filed: February 10, 2011
    Date of Patent: August 15, 2017
    Assignee: Cardiac Pacemakers, Inc.
    Inventors: Kenneth C. Beck, Lemont Baker, Kassity Yefei Liu
  • KINETICS OF PHYSIOLOGICAL RESPONSE TO ACTIVITY DURING ACTIVITIES OF DAILY LIVING
    Publication number: 20110201943
    Abstract: A physiological response to activity (PRA) during a subject's activities of daily living (ADL) can be used, such as to generate useful diagnostic information about the subject. This can involve using a template, such as an impulse response template. The technique can be used with an implantable or other ambulatory medical monitoring or therapy device, such as a cardiac function management device, or with a local or remote external interface device.
    Type: Application
    Filed: February 10, 2011
    Publication date: August 18, 2011
    Inventors: Kenneth C. Beck, Lemont Baker, Kassity Yefei Liu