Patents by Inventor Yong Keol Kim

Yong Keol Kim 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).

  • Database recovery apparatus and method of using dual plane nonvolatile memory
    Patent number: 5913219
    Abstract: There are effects that the page table does not have to be administrated since the process of backing up to a disc is not necessary, that the small unit lock is possible since the backup and recovery are performed in block units, that long copy time, which was one of the greatest disadvantages in performing the transaction, is negligible, so that all the burdens imposed on the transaction can be removed and, high speed transaction processing and recovery can be performed.
    Type: Grant
    Filed: February 4, 1997
    Date of Patent: June 15, 1999
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Young Sik Baek, Sung Il Jin, Yong Keol Kim