Patents by Inventor Gyu Sang Chol

Gyu Sang Chol 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).

  • MEMORY DEVICE AND METHOD OF OPERATION
    Publication number: 20100131736
    Abstract: A memory device includes a data block storing first data, and a log block storing second data that is an updated value of the first data. A spare area of the log block stores a first mapping table including mapping information between the first data and the second data.
    Type: Application
    Filed: August 5, 2009
    Publication date: May 27, 2010
    Inventors: Jae Don LEE, Gyu Sang Chol, Min young Son, Choong Hun Lee