Patents by Inventor Yeon-Joong SHIN

Yeon-Joong SHIN 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).

  • Leakage current measurement circuit, integrated circuit and system including same
    Patent number: 10473716
    Abstract: A leakage current measurement circuit is provided. The leakage current measurement circuit includes a leakage generation circuit and a detection circuit. The leakage generation circuit generates a leakage current from a start time point and generates a leakage voltage signal having a voltage level that changes from an initial voltage based on the leakage current. The detection circuit generates a detection signal having an activation time, the detection signal being generated from the start time point to a detection time point, and the detection time point corresponding to when the voltage level of the leakage voltage signal reaches a target voltage.
    Type: Grant
    Filed: January 2, 2018
    Date of Patent: November 12, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ghil-Geun Oh, Yeon-Joong Shin, Da-Rae Jung
  • LEAKAGE CURRENT MEASUREMENT CIRCUIT, INTEGRATED CIRCUIT AND SYSTEM INCLUDING SAME
    Publication number: 20180356462
    Abstract: A leakage current measurement circuit is provided. The leakage current measurement circuit includes a leakage generation circuit and a detection circuit. The leakage generation circuit generates a leakage current from a start time point and generates a leakage voltage signal having a voltage level that changes from an initial voltage based on the leakage current. The detection circuit generates a detection signal having an activation time, the detection signal being generated from the start time point to a detection time point, and the detection time point corresponding to when the voltage level of the leakage voltage signal reaches a target voltage.
    Type: Application
    Filed: January 2, 2018
    Publication date: December 13, 2018
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ghil-Geun OH, Yeon-Joong SHIN, Da-Rae JUNG