Patents by Inventor Jianguo Peter Yu

Jianguo Peter Yu 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).

  • Determination of the remaining life of a structural system based on acoustic emission signals
    Patent number: 9581570
    Abstract: In accordance with the present disclosure, a method of using acoustic emission data to predict the state of a structural element is described. The method includes capturing acoustic emission data for a structural element. The method further includes predicting the future stress intensity in the structural element using the captured acoustic emission data and calculating the probability of future failure of the structural element using the predicted future stress intensity.
    Type: Grant
    Filed: February 10, 2012
    Date of Patent: February 28, 2017
    Assignee: University of South Carolina
    Inventors: Juan M. Caicedo, Boris A. Zarate, Paul H. Ziehl, Jianguo Peter Yu
  • Determination of the Remaining Life of a Structural System Based on Acoustic Emission Signals
    Publication number: 20120209538
    Abstract: In accordance with the present disclosure, a method of using acoustic emission data to predict the state of a structural element is described. The method includes capturing acoustic emission data for a structural element. The method further includes predicting the future stress intensity in the structural element using the captured acoustic emission data and calculating the probability of future failure of the structural element using the predicted future stress intensity.
    Type: Application
    Filed: February 10, 2012
    Publication date: August 16, 2012
    Inventors: Juan M. Caicedo, Boris A. Zarate, Paul H. Ziehl, Jianguo Peter Yu