Patents by Inventor Chin-Pyng Wu

Chin-Pyng Wu 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).

  • Patent number: 10004861
    Abstract: An alarming method for a ventilator and a ventilator alarm system are provided. The method includes the following. First, a plurality of ventilation parameters are received and detected. If a peak airway pressure of the ventilation parameters conforms to a first condition, whether a plateau pressure conforms to a second condition is determined, wherein the first condition is Y(k+1), Ppeak>Yk, mean,Ppeak+3*Yk,sd,Ppeak, and the second condition is Y(k+1), Pplateau<Yk, mean, Pplateau+3*Yk, sd, Pplateau. If the plateau pressure does not conform to the second condition, an airway static obstruction alarm is activated. If the plateau pressure conforms to the second condition and a third condition, an airway dynamic obstruction alarm is activated.
    Type: Grant
    Filed: April 29, 2015
    Date of Patent: June 26, 2018
    Assignees: Landseed Hospital, National Central University
    Inventors: Chin-Pyng Wu, Shih-Hsing Yang, Kuo-Kai Shyu, Chung-Chih Huang, Chun-Ming Peng, Yuh-Chin Huang
  • Publication number: 20150314090
    Abstract: An alarming method for a ventilator and a ventilator alarm system are provided. The method includes the following. First, a plurality of ventilation parameters are received and detected. If a peak airway pressure of the ventilation parameters conforms to a first condition, whether a plateau pressure conforms to a second condition is determined, wherein the first condition is Y(k+1), Ppeak>Yk, mean,Ppeak+3*Yk,sd,Ppeak, and the second condition is Y(k+1), Pplateau<Yk, mean, Pplateau+3*Yk, sd, Pplateau. If the plateau pressure does not conform to the second condition, an airway static obstruction alarm is activated. If the plateau pressure conforms to the second condition and a third condition, an airway dynamic obstruction alarm is activated.
    Type: Application
    Filed: April 29, 2015
    Publication date: November 5, 2015
    Inventors: Chin-Pyng Wu, Shih-Hsing Yang, Kuo-Kai Shyu, Chung-Chih Huang, Chun-Ming Peng, Yuh-Chin Huang