Patents by Inventor Kyung Sub PARK

Kyung Sub PARK 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).

  • Patent number: 11912674
    Abstract: The present invention provides methods for treating or ameliorating metabolic diseases, cholestatic liver diseases, or organ fibrosis, which comprises administering to a subject a therapeutically effective amount of a pharmaceutical composition comprising an isoxazole derivative, a racemate, an enantiomer, or a diastereoisomer thereof, or a pharmaceutically acceptable salt of the derivative, the racemate, the enantiomer, or the diastereoisomer.
    Type: Grant
    Filed: March 4, 2021
    Date of Patent: February 27, 2024
    Assignee: IL DONG PHARMACEUTICAL CO., LTD.
    Inventors: Jae-Hoon Kang, Hong-Sub Lee, Yoon-Suk Lee, Jin-Ah Jeong, Sung-Wook Kwon, Jeong-Guen Kim, Kyung-Sun Kim, Dong-Keun Song, Sun-Young Park, Kyeo-Jin Kim, Ji-Hye Choi, Hey-Min Hwang
  • Patent number: 11328761
    Abstract: The memory device includes a memory block, a voltage generator, a pass switch group connecting or blocking the global lines and the local lines to each other or from each other in response to a block selection voltage, a decoder, and a logic circuit configured to control the decoder and the voltage generator so that the local lines are floated after initializing a channel of the strings and a voltage of the global lines is lower than a voltage of the global lines when initializing the channel of the strings, when a program operation of selected memory cells included in a selected page of the memory block is completed, the channels of the strings are initialized and the local lines are floated.
    Type: Grant
    Filed: October 21, 2020
    Date of Patent: May 10, 2022
    Assignee: SK hynix Inc.
    Inventors: Chi Wook An, Kyung Sub Park, Un Sang Lee
  • Patent number: 11327897
    Abstract: The present technology relates to an electronic device. A memory controller instructs to perform a dummy read operation on a shared block after an operation is performed on a target block. The memory controller that controls a memory device including a plurality of memory blocks may include a flash translation layer that translates a logical block address received from a host into a physical block address and generates translation information on the translated physical block address and a dummy read controller configured to output, to the memory device, a dummy read command to perform a dummy read operation on a sharing block selected together with a target block after an operation corresponding to a request received from the host is performed on the target block among the plurality of memory blocks, based on the received request and the translation information.
    Type: Grant
    Filed: July 9, 2020
    Date of Patent: May 10, 2022
    Assignee: SK hynix Inc.
    Inventors: Kyung Sub Park, Chi Wook An
  • Publication number: 20210398583
    Abstract: The memory device includes a memory block including, a voltage generator, a pass switch group connecting or blocking the global lines and the local lines to each other or from each other in response to a block selection voltage, a decoder, and a logic circuit configured to control the decoder and the voltage generator so that the local lines are floated after initializing a channel of the strings and a voltage of the global lines is lower than a voltage of the global lines when initializing the channel of the strings, when a program operation of selected memory cells included in a selected page of the memory block is completed, the channels of the strings are initialized and the local lines are floated.
    Type: Application
    Filed: October 21, 2020
    Publication date: December 23, 2021
    Applicant: SK hynix Inc.
    Inventors: Chi Wook AN, Kyung Sub PARK, Un Sang LEE
  • Publication number: 20210216469
    Abstract: The present technology relates to an electronic device. A memory controller instructs to perform a dummy read operation on a shared block after an operation is performed on a target block. The memory controller that controls a memory device including a plurality of memory blocks may include a flash translation layer that translates a logical block address received from a host into a physical block address and generates translation information on the translated physical block address and a dummy read controller configured to output, to the memory device, a dummy read command to perform a dummy read operation on a sharing block selected together with a target block after an operation corresponding to a request received from the host is performed on the target block among the plurality of memory blocks, based on the received request and the translation information.
    Type: Application
    Filed: July 9, 2020
    Publication date: July 15, 2021
    Inventors: Kyung Sub PARK, Chi Wook AN