Patents by Inventor Keewon Cho

Keewon Cho 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 and device for repairing memory
    Patent number: 9666309
    Abstract: Provided are a method and device for repairing memory. The method includes: determining spare lines with priority to be used for repair, and searching for a repair solution by using the spare line with priority and failure counters for lines without priority.
    Type: Grant
    Filed: September 8, 2014
    Date of Patent: May 30, 2017
    Assignee: Industry-Academic Cooperation Foundation, Yonsei University
    Inventors: Sungho Kang, Keewon Cho
  • METHOD AND DEVICE FOR REPAIRING MEMORY
    Publication number: 20150071018
    Abstract: Provided are a method and device for repairing memory. The method includes: determining spare lines with priority to be used for repair, and searching for a repair solution by using the spare line with priority and failure counters for lines without priority.
    Type: Application
    Filed: September 8, 2014
    Publication date: March 12, 2015
    Inventors: Sungho Kang, Keewon Cho