Patents by Inventor Gwangyoung Stanley Jeong

Gwangyoung Stanley Jeong 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, memory system including a non-volatile memory configured to output a repair data in response to an initialization signal
    Patent number: 9015463
    Abstract: A memory device includes a non-volatile memory configured to store a repair data and output the repair data in response to an initialization signal, a plurality of registers configured to store the repair data outputted from the non-volatile memory, a plurality of memory banks configured to replace normal cells with redundant cells by using the repair data stored in corresponding registers among the plurality of registers, a verification circuit configured to generate a completion signal for informing that transfer of the repair data from the non-volatile memory to the plurality of registers is completed, and an output circuit configured to output the completion signal to a device other than the memory device.
    Type: Grant
    Filed: August 31, 2012
    Date of Patent: April 21, 2015
    Assignee: SK Hynix Inc.
    Inventors: Jeongsu Jeong, Youncheul Kim, Gwangyoung Stanley Jeong, Bokmoon Kang
  • MEMORY DEVICE, MEMORY SYSTEM INCLUDING THE SAME, AND METHOD FOR OPERATING THE MEMORY SYSTEM
    Publication number: 20140068241
    Abstract: A memory device includes a non-volatile memory configured to store a repair data and output the repair data in response to an initialization signal, a plurality of registers configured to store the repair data outputted from the non-volatile memory, a plurality of memory banks configured to replace normal cells with redundant cells by using the repair data stored in corresponding registers among the plurality of registers, a verification circuit configured to generate a completion signal for informing that transfer of the repair data from the non-volatile memory to the plurality of registers is completed, and an output circuit configured to output the completion signal to a device other than the memory device.
    Type: Application
    Filed: August 31, 2012
    Publication date: March 6, 2014
    Inventors: Jeongsu JEONG, Youncheul Kim, Gwangyoung Stanley Jeong, Bokmoon Kang