Patents by Inventor Chee Hock Ngo

Chee Hock Ngo 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).

  • Publication number: 20230034275
    Abstract: A system includes a memory component and a processing device operatively coupled with the memory component. The processing device performs a test of the memory component by generating an error correction code (ECC) value for an initial operation of the test based on an address in the memory component on which the initial operation of the test is performed, generating ECC values for subsequent operations of the test, and reporting the ECC value generated for the last of the subsequent operations of the test in an event log. The ECC value for each respective subsequent operation of the test is generated based on an address in the memory component on which that respective subsequent operation of the test is performed, and the ECC value generated for the operation of the test that was performed immediately before that respective subsequent operation.
    Type: Application
    Filed: October 7, 2022
    Publication date: February 2, 2023
    Inventors: Kok Hua Tan, Chee Hock Ngo, Michael T. Brady
  • Patent number: 11468962
    Abstract: A system includes a memory component and a processing device operatively coupled with the memory component. The processing device performs a test of the memory component by generating an error correction code (ECC) value for an initial operation of the test based on an address in the memory component on which the initial operation of the test is performed, generating ECC values for subsequent operations of the test, and reporting the ECC value generated for the last of the subsequent operations of the test in an event log. The ECC value for each respective subsequent operation of the test is generated based on an address in the memory component on which that respective subsequent operation of the test is performed, and the ECC value generated for the operation of the test that was performed immediately before that respective subsequent operation.
    Type: Grant
    Filed: March 3, 2021
    Date of Patent: October 11, 2022
    Assignee: Micron Technology, Inc.
    Inventors: Kok Hua Tan, Chee Hock Ngo, Michael T. Brady
  • Publication number: 20220284977
    Abstract: A system includes a memory component and a processing device operatively coupled with the memory component. The processing device performs a test of the memory component by generating an error correction code (ECC) value for an initial operation of the test based on an address in the memory component on which the initial operation of the test is performed, generating ECC values for subsequent operations of the test, and reporting the ECC value generated for the last of the subsequent operations of the test in an event log. The ECC value for each respective subsequent operation of the test is generated based on an address in the memory component on which that respective subsequent operation of the test is performed, and the ECC value generated for the operation of the test that was performed immediately before that respective subsequent operation.
    Type: Application
    Filed: March 3, 2021
    Publication date: September 8, 2022
    Inventors: Kok Hua Tan, Chee Hock Ngo, Michael T. Brady
  • Publication number: 20220164107
    Abstract: A memory component has a block of memory cells that has been designated as a bad block. A processing device included in the memory component identifies a functional page of memory cells in the bad block, and programs system data to the identified functional page of memory cells in the bad block.
    Type: Application
    Filed: November 25, 2020
    Publication date: May 26, 2022
    Inventors: Kok Hua Tan, Yong Kiang Chua, Chee Hock Ngo