Patents by Inventor Pai-chien CHOU

Pai-chien CHOU 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).

  • Publication number: 20220039677
    Abstract: The present disclosure provides methods and apparatuses for determining a fatigue index. A method of determining a fatigue index may include receiving physiological signals, generating a plurality of parameters of heart rate variability based on the physiological signals, and determining the fatigue index based on the plurality of parameters of heart rate variability.
    Type: Application
    Filed: July 15, 2021
    Publication date: February 10, 2022
    Inventors: Tsai-Wei HUANG, Chi-Huang SHIH, Pai-Chien CHOU
  • Patent number: 10792459
    Abstract: The present invention discloses ventilation apparatus, comprising a casing with a first vent and a second vent, a fixed spacer disposed within the casing, and a movable spacer in operative connection with a power mechanism. Also discloses herein are methods for ventilating a subject, by synchronously providing a positive pressure ventilation and a negative pressure ventilation using the ventilation apparatus described herein.
    Type: Grant
    Filed: May 19, 2017
    Date of Patent: October 6, 2020
    Assignee: Chang Gung Memorial Hospital, Linkou
    Inventors: Pai-Chien Chou, Liu-Chieh Chou, Hui-Ju Yang
  • Publication number: 20170333665
    Abstract: The present invention discloses ventilation apparatus, comprising a casing with a first vent and a second vent, a fixed spacer disposed within the casing, and a movable spacer in operative connection with a power mechanism. Also discloses herein are methods for ventilating a subject, by synchronously providing a positive pressure ventilation and a negative pressure ventilation using the ventilation apparatus described herein.
    Type: Application
    Filed: May 19, 2017
    Publication date: November 23, 2017
    Inventors: Pai-Chien Chou, Liu-Chieh Chou, Hui-Ju Yang
  • Patent number: 9612241
    Abstract: The present disclosure provides an optical readout imaging system may include first electrode, a thin film disposed on the first electrode, a biomolecule transfer layer disposed on the thin film, and a second electrode disposed on the biomolecule transfer layer. The present disclosure also provides a biochemical detection method using the optical readout imaging system.
    Type: Grant
    Filed: December 19, 2014
    Date of Patent: April 4, 2017
    Assignees: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, CHANG GUNG MEMORIAL HOSPITAL, LINKOU
    Inventors: Pai-chien Chou, Bo-Wen Xiao, Ming-Hua Yeh, Sin-Huei Wu
  • Publication number: 20160187249
    Abstract: A detective method for detecting a condition of a biochemical sample is provided. A first reference value and a second reference value are obtained. A biochemical sample may be irradiated with a first wavelength light, and the first wavelength light that has passed through the biochemical sample is received by a light sensor, so that a first measured value is obtained. The biochemical sample may be irradiated with a second wavelength light, and the light sensor receives the second wavelength light that has passed through the biochemical sample, so that a second measured value is obtained. The first measured value may be compared with the first reference value so that a first treatment is performed, and the second measured value may be compared with the second reference value so that a second treatment is performed. A detective device is also provided.
    Type: Application
    Filed: December 31, 2014
    Publication date: June 30, 2016
    Inventors: Sheng-Po Wang, Heng-Yin Chen, Chien-Ju Lee, Pai-Chien Chou
  • Publication number: 20150276733
    Abstract: The present disclosure provides an optical readout imaging system may include first electrode, a thin film disposed on the first electrode, a biomolecule transfer layer disposed on the thin film, and a second electrode disposed on the biomolecule transfer layer. The present disclosure also provides a biochemical detection method using the optical readout imaging system.
    Type: Application
    Filed: December 19, 2014
    Publication date: October 1, 2015
    Applicants: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, CHANG GUNG MEMORIAL HOSPITAL, LINKOU
    Inventors: Pai-chien CHOU, Bo-Wen XIAO, Ming-Hua YEH, Sin-Huei WU