Patents by Inventor Yao Ou-Yang

Yao Ou-Yang 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: 20040047392
    Abstract: An apparatus for measuring ear and forehead temperature, in which an accessory is added in a traditional infrared ear thermometer allowing the measurement of heat radiation emitted from the forehead. The measurement modes can be automatically or manually switched, and the measurement results can be converted into corresponding temperature figures readable to users.
    Type: Application
    Filed: September 6, 2002
    Publication date: March 11, 2004
    Inventors: Shu-Mei Wu, Yao Ou-Yang, Xing Ou-Yang, Chao-Wang Chen
  • Publication number: 20030204313
    Abstract: A biosensing meter, applicable to measure glucose, uric acid or cholesterol level in the human body, such that a user can inspect the body condition of himself/herself at any time. The biosensing meter has a slot to be plugged with a key code strip, a correction strip or an inspection strip under various conditions, so as to activate input procedure and operation parameters. Therefore, an equipment calibration can be performed as required.
    Type: Application
    Filed: April 26, 2002
    Publication date: October 30, 2003
    Inventors: Yao Ou-Yang, Xing Ou-Yang, Ja-Shi Wu, Shu-Mei Wu, Chao-Wang Chen
  • Publication number: 20030073924
    Abstract: A card type body fat measuring device provided with only one pair of conductive electrodes being contacted to each one finger of both hands and further cooperated a multi-frequency power source for measurement is disclosed. The present device approaches a frequency-resistance theory to obtain a formula for calculating the measured impedance by an experimental simulation. Regarding to the appearance of the present device, it differs from the conventional one with two pairs of electrodes. Furthermore, the present device has neat circuit layout design and a chipset assembling main circuit units, which is based on the two electrodes and multi-frequency measuring to provide an accurate measurement and a cost-effective production.
    Type: Application
    Filed: October 16, 2001
    Publication date: April 17, 2003
    Inventors: Shu-Mei Wu, Yao Ou-Yang, Chao-Wang Chen
  • Patent number: 6475154
    Abstract: A method and an apparatus for non-invasive blood-pressure measurement performing step-by-step inflating and deflating of the cuff pressure are disclosed. The step-by-step inflation-and-deflation process of the invention can determine the highest inflating pressure and provide enough data to obtain a curve fitting envelope. Therefore, the inflation pressure of the cuff to be pumped much higher than the normal systolic pressure of the conventional method can be prevented. A comfortable systolic and diastolic pressure determination method applying fuzzy control is achieved.
    Type: Grant
    Filed: November 9, 2000
    Date of Patent: November 5, 2002
    Assignee: Taidoc Corp., Ltd.
    Inventors: Shu-Mei Wu, Yao Ou-Yang, Ja-Shi Wu, Tung-Chuang Jan, Chao-Wang Chen