Patents by Inventor Kyoung Lea Cho

Kyoung Lea 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).

  • Apparatus and method of memory programming
    Publication number: 20100254189
    Abstract: A memory programming apparatuses and/or methods are provided. The memory programming apparatus may include a data storage unit, a first counting unit, an index storage unit and/or a programming unit. The data storage unit may be configured to store a data page. The first counting unit may be configured to generate index information by counting a number of cells included in at least one reference threshold voltage state based on the data page. The index storage unit may be configured to store, the generated index information. The programming unit may be configured to store the data page in the data storage unit and store the generated index information in the index storage unit. The first counting unit may send the generated index information to the programming unit. The memory programming apparatus can monitor distribution states of threshold voltages in memory cells.
    Type: Application
    Filed: June 14, 2010
    Publication date: October 7, 2010
    Inventors: Kyoung Lea Cho, Yoon Dong Park, Jun Jin Kong, Jong Han Kim, Jae Hong Kim, Young Hwan Lee, Heeseok Eun, Seung-Hwan Song