Patents by Inventor JONGHOO JO

JONGHOO JO 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).

  • Nonvolatile memory device, memory system comprising same, and method of programming same
    Patent number: 9202587
    Abstract: A method of programming a nonvolatile memory device comprises performing an N-th program loop based on state data stored in data latches according to a default state ordering, determining whether conversion of the default state ordering is required according to a predetermined criterion, as a consequence of determining that conversion of the default state ordering is required, converting all or part of the state data stored in the data latches from the default state ordering to another state ordering, and performing a (N+1)th program loop based on the converted state data.
    Type: Grant
    Filed: May 15, 2014
    Date of Patent: December 1, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jonghoo Jo, Hyun Jun Yoon, Kitae Park, Dongkyo Shim
  • NONVOLATILE MEMORY DEVICE, MEMORY SYSTEM COMPRISING SAME, AND METHOD OF PROGRAMMING SAME
    Publication number: 20150049545
    Abstract: A method of programming a nonvolatile memory device comprises performing an N-th program loop based on state data stored in data latches according to a default state ordering, determining whether conversion of the default state ordering is required according to a predetermined criterion, as a consequence of determining that conversion of the default state ordering is required, converting all or part of the state data stored in the data latches from the default state ordering to another state ordering, and performing a (N+1)th program loop based on the converted state data.
    Type: Application
    Filed: May 15, 2014
    Publication date: February 19, 2015
    Inventors: JONGHOO JO, HYUN JUN YOON, KITAE PARK, DONGKYO SHIM