Patents by Inventor Sang Hoon Chin

Sang Hoon Chin 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).

  • Fiber sensing system based on a bragg grating and optical time domain reflectometry
    Patent number: 9651418
    Abstract: Optic fiber sensor characterized in that the sensing fiber is provided with a continuous Bragg grating covering the entire fiber length which is dedicated to sensing and along which spatially resolved measurements are performed.
    Type: Grant
    Filed: December 19, 2012
    Date of Patent: May 16, 2017
    Assignee: Ecole Polytechnique Fédérale de Lausanne (EPFL)
    Inventors: Sang Hoon Chin, Luc Thévenaz
  • Systems And Methods For Software Analytics
    Publication number: 20150363197
    Abstract: Systems, methods, and computer program products are provided for locating design patterns in software. An example method includes accessing a database having multiple artifacts corresponding to multiple software, and identifying a design pattern for at least one of the software files by automatically analyzing at least one of the artifacts associated with the software. Additional embodiments also provide for storing an identifier for the design pattern for the software in the database. For certain example embodiments, the artifacts include developmental, which may be searched for a string that denotes a design pattern, such as flaw, feature, or repair. Additional example embodiments also include finding in the software file a program fragment that implements the design pattern.
    Type: Application
    Filed: June 10, 2015
    Publication date: December 17, 2015
    Inventors: Richard T. Carback, III, Brad D. Gaynor, Nathan R. Shnidman, Sang Hoon Chin
  • FIBER SENSING SYSTEM BASED ON A BRAGG GRATING AND OPTICAL TIME DOMAIN REFLECTOMETRY
    Publication number: 20140375980
    Abstract: Optic fiber sensor characterized in that the sensing fiber is provided with a continuous Bragg grating covering the entire fiber length which is dedicated to sensing and along which spatially resolved measurements are performed.
    Type: Application
    Filed: December 19, 2012
    Publication date: December 25, 2014
    Inventors: Sang Hoon Chin, Luc Thevenaz