Patents by Inventor Byung Min HA

Byung Min HA 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).

  • METHOD FOR PREPARING SOLID ELECTROLYTE, SOLID ELECTROLYTE PREPARED THEREBY, AND ALL-SOLID-STATE BATTERY COMPRISING SAME
    Publication number: 20240079642
    Abstract: The present invention relates to a method for preparing an alkali metal ion conductive chalcogenide-based solid electrolyte, a solid electrolyte prepared thereby, and an all-solid-state battery comprising the same.
    Type: Application
    Filed: January 11, 2022
    Publication date: March 7, 2024
    Applicant: KOREA ELECTROTECHNOLOGY RESEARCH INSTITUTE
    Inventors: Yoon Cheol HA, Sang Min LEE, Byung Gon KIM, Gum Jae PARK, Jun Woo PARK, Jun Ho PARK, Ji Hyun YU, Won Jae LEE, You Jin LEE, Hae Young CHOI
  • Memory system and operating method thereof
    Patent number: 11803307
    Abstract: A memory system includes a delay time determining unit and a recovering unit. The delay time determining unit determines an amount of a delay time for delaying a recovery operation upon an occurrence of an abnormal power event in the memory system. The recovering unit is in communication with the delay time determining unit to receive information related to the delay time and performs the recovery operation after lapse of an amount of time equal to the delay time.
    Type: Grant
    Filed: November 5, 2021
    Date of Patent: October 31, 2023
    Assignee: SK HYNIX INC.
    Inventor: Byung Min Ha
  • MEMORY SYSTEM AND OPERATING METHOD THEREOF
    Publication number: 20220214817
    Abstract: A memory system includes a delay time determining unit and a recovering unit. The delay time determining unit determines an amount of a delay time for delaying a recovery operation upon an occurrence of an abnormal power event in the memory system. The recovering unit is in communication with the delay time determining unit to receive information related to the delay time and performs the recovery operation after lapse of an amount of time equal to the delay time.
    Type: Application
    Filed: November 5, 2021
    Publication date: July 7, 2022
    Inventor: Byung Min HA
  • Memory system and operating method thereof
    Patent number: 10997065
    Abstract: A memory system and an operating method thereof are provided. The memory system includes a buffer memory storing a plurality of meta-slices constituting meta-data, and a memory controller marking meta-slices being updated, among the plurality of meta-slices stored in the buffer memory, as dirty meta-slices, generating journal data including update information corresponding to the dirty meta-slices, and flushing the journal data together with one of the dirty meta-slices to a non-volatile memory device.
    Type: Grant
    Filed: August 14, 2018
    Date of Patent: May 4, 2021
    Assignee: SK hynix Inc.
    Inventors: Byung Min Ha, Ji Yeun Kang, Hae Lyong Song, Young Mi Yoon, Min Kyung Choi
  • MEMORY SYSTEM AND OPERATING METHOD THEREOF
    Publication number: 20190146911
    Abstract: A memory system and an operating method thereof are provided. The memory system includes a buffer memory storing a plurality of meta-slices constituting meta-data, and a memory controller marking meta-slices being updated, among the plurality of meta-slices stored in the buffer memory, as dirty meta-slices, generating journal data including update information corresponding to the dirty meta-slices, and flushing the journal data together with one of the dirty meta-slices to a non-volatile memory device.
    Type: Application
    Filed: August 14, 2018
    Publication date: May 16, 2019
    Inventors: Byung Min HA, Ji Yeun KANG, Hae Lyong SONG, Young Mi YOON, Min Kyung CHOI