Patents by Inventor Jun Ru Chang

Jun Ru Chang 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).

  • Method for generating test cases for software program
    Patent number: 8056058
    Abstract: The method for generating test cases for a software program includes the step of setting a plurality of reference points in accordance with a sentence of the software program. The tracing pairs each including an initial test case as well as its adjacent vertex are set if one of them is among the reference points and the other one is not among the reference points. The essential test cases are chosen from the tracing pairs.
    Type: Grant
    Filed: September 27, 2007
    Date of Patent: November 8, 2011
    Assignee: National Tsing Hua University
    Inventors: Chin Yu Huang, Jun Ru Chang, Chih Tung Hsu
  • METHOD FOR GENERATING TEST CASES FOR SOFTWARE PROGRAM
    Publication number: 20080288925
    Abstract: The method for generating test cases for a software program includes the step of setting a plurality of reference points in accordance with a sentence of the software program. The tracing pairs each including an initial test case as well as its adjacent vertex are set if one of them is among the reference points and the other one is not among the reference points. The essential test cases are chosen from the tracing pairs.
    Type: Application
    Filed: September 27, 2007
    Publication date: November 20, 2008
    Applicant: NATIONAL TSING HUA UNIVERSITY
    Inventors: Chin Yu Huang, Jun Ru Chang, Chih Tung Hsu