Patents by Inventor XINLI ZHU

XINLI ZHU 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).

  • Device for assisting a cough
    Patent number: 10532179
    Abstract: The present invention provides a device (1) for assisting a cough comprising a hosing (3), a chamber (5) formed in the housing, a mouthpiece (7) communicating with the chamber and exposed out of the housing, and an electromagnetic valve (9) assembly for opening or closing the chamber at a pre-set frequency. The device for assisting a cough according to the present invention may produce a high cough pressure and thus form a strong cough airflow to loose and cough the lung mucus out of the airways, and may prevent the collapse of the patient's airway caused by the rapid release of the cough pressure.
    Type: Grant
    Filed: June 9, 2014
    Date of Patent: January 14, 2020
    Assignee: KONINKLIJKE PHILIPS N.V.
    Inventors: Xinli Zhu, Wei Zhou, Jr., Huimin Chen, Feng Chen, Yang Li
  • DEVICE FOR ASSISTING A COUGH
    Publication number: 20160129213
    Abstract: The present invention provides a device (1) for assisting a cough comprising a hosing (3), a chamber (5) formed in the housing, a mouthpiece (7) communicating with the chamber and exposed out of the housing, and an electromagnetic valve (9) assembly for opening or closing the chamber at a pre-set frequency. The device for assisting a cough according to the present invention may produce a high cough pressure and thus form a strong cough airflow to loose and cough the lung mucus out of the airways, and may prevent the collapse of the patient's airway caused by the rapid release of the cough pressure.
    Type: Application
    Filed: June 9, 2014
    Publication date: May 12, 2016
    Inventors: XINLI ZHU, WEI ZHOU, JR., HUIMIN CHEN, FENG CHEN, YANG LI