Patents by Inventor Keun Hyung KIM

Keun Hyung KIM 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: 11969397
    Abstract: The present invention relates to a composition for preventing or treating transplantation rejection or a transplantation rejection disease, comprising a novel compound and a calcineurin inhibitor. A co-administration of the present invention 1) reduces the activity of pathogenic Th1 cells or Th17 cells, 2) increases the activity of Treg cells, 3) has an inhibitory effect against side effects, such as tissue damage, occurring in the sole administration thereof, 4) inhibits various pathogenic pathways, 5) inhibits the cell death of inflammatory cells, and 6) increases the activity of mitochondria, in an in vivo or in vitro allogenic model, a transplantation rejection disease model, a skin transplantation model, and a liver-transplanted patient, and thus inhibits transplantation rejection along with mitigating side effects possibly occurring in the administration of a conventional immunosuppressant alone.
    Type: Grant
    Filed: November 7, 2019
    Date of Patent: April 30, 2024
    Assignee: THE CATHOLIC UNIVERSITY OF KOREA INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    Inventors: Mi-La Cho, Dong-Yun Shin, Jong-Young Choi, Chul-Woo Yang, Sung-Hwan Park, Seon-Yeong Lee, Min-Jung Park, Joo-Yeon Jhun, Se-Young Kim, Hyeon-Beom Seo, Jae-Yoon Ryu, Keun-Hyung Cho
  • Patent number: 11952490
    Abstract: The present disclosure relates to a polycarbonate resin composition, and more particularly, to a polycarbonate resin composition containing 90 wt % to 99 wt % of a polycarbonate resin, 0.3 wt % to 0.7 wt % of an anthraquinone-based black dye, and 0.2 wt % to 1.0 wt % of an acrylic polymeric chain extender, and a molded article containing the same.
    Type: Grant
    Filed: July 27, 2021
    Date of Patent: April 9, 2024
    Assignees: HYUNDAI MOBIS CO., LTD., LG CHEM, LTD.
    Inventors: Hyoung Taek Kang, Keun Hyung Lee, Young Min Kim, Moo Seok Lee, Myeung Il Kim, Jae Chan Park
  • Publication number: 20230350803
    Abstract: The present technology includes a storage device including a memory device including a first storage region and a second storage region and a memory controller configured to, in response to a write request in the first storage region from an external host, acquire data stored the first region based on a fail prediction information provided from the memory device and to perform a write operation corresponding to the write request, wherein the first storage region and the second storage region are allocated according to logical addresses of data to be stored in by requests of the external host.
    Type: Application
    Filed: July 1, 2023
    Publication date: November 2, 2023
    Inventors: Yong JIN, Jung Ki NOH, Seung Won JEON, Young Kyun SHIN, Keun Hyung KIM
  • Patent number: 11734175
    Abstract: The present technology includes a storage device including a memory device including a first storage region and a second storage region and a memory controller configured to, in response to a write request in the first storage region from an external host, acquire data stored the first region based on a fail prediction information provided from the memory device and to perform a write operation corresponding to the write request, wherein the first storage region and the second storage region are allocated according to logical addresses of data to be stored in by requests of the external host.
    Type: Grant
    Filed: August 21, 2020
    Date of Patent: August 22, 2023
    Assignee: SK hynix Inc.
    Inventors: Yong Jin, Jung Ki Noh, Seung Won Jeon, Young Kyun Shin, Keun Hyung Kim
  • Patent number: 11487627
    Abstract: A storage device having improved data recovery performance includes a memory device including a first storage region and a second storage region, and a memory controller that controls the memory device. Before performing a write operation in the first storage region, the memory controller may backup data previously stored in the first storage region, based on a fail probability of the write operation to be performed in the first storage region. If the write operation fails, the previously-stored data may be recovered from where it was backed up.
    Type: Grant
    Filed: May 22, 2020
    Date of Patent: November 1, 2022
    Assignee: SK hynix Inc.
    Inventors: Young Kyun Shin, Keun Hyung Kim
  • Publication number: 20210182152
    Abstract: A storage device having improved data recovery performance includes a memory device including a first storage region and a second storage region, and a memory controller that controls the memory device. Before performing a write operation in the first storage region, the memory controller may backup data previously stored in the first storage region, based on a fail probability of the write operation to be performed in the first storage region. If the write operation fails, the previously-stored data may be recovered from where it was backed up.
    Type: Application
    Filed: May 22, 2020
    Publication date: June 17, 2021
    Inventors: Young Kyun SHIN, Keun Hyung KIM
  • Patent number: 10986269
    Abstract: Provided is an apparatus for providing external panoramic view contents for an aircraft during flight by installing a plurality of cameras in a plurality of windows installed in an aircraft for displaying external panoramic views inside the aircraft while the aircraft flies in order for aircraft passengers to enjoy them. The apparatus includes a shooting unit having a plurality of cameras for shooting aircraft's external panoramic views; a control unit for receiving a plurality of images from the cameras and processing them; and a display unit comprising a single display and a multi-display including a plurality of sub-displays.
    Type: Grant
    Filed: August 29, 2019
    Date of Patent: April 20, 2021
    Inventor: Keun Hyung Kim
  • Publication number: 20210056023
    Abstract: The present technology includes a storage device including a memory device including a first storage region and a second storage region and a memory controller configured to, in response to a write request in the first storage region from an external host, acquire data stored the first region based on a fail prediction information provided from the memory device and to perform a write operation corresponding to the write request, wherein the first storage region and the second storage region are allocated according to logical addresses of data to be stored in by requests of the external host.
    Type: Application
    Filed: August 21, 2020
    Publication date: February 25, 2021
    Inventors: Yong JIN, Jung Ki NOH, Seung Won JEON, Young Kyun SHIN, Keun Hyung KIM
  • Publication number: 20210006712
    Abstract: Provided is an apparatus for providing external panoramic view contents for an aircraft during flight by installing a plurality of cameras in a plurality of windows installed in an aircraft for displaying external panoramic views inside the aircraft while the aircraft flies in order for aircraft passengers to enjoy them. The apparatus includes a shooting unit having a plurality of cameras for shooting aircraft's external panoramic views; a control unit for receiving a plurality of images from the cameras and processing them; and a display unit comprising a single display and a multi-display including a plurality of sub-displays.
    Type: Application
    Filed: August 29, 2019
    Publication date: January 7, 2021
    Inventor: Keun Hyung Kim
  • Publication number: 20190220220
    Abstract: A nonvolatile memory device and a method of operating the same include a memory block, a controller interface unit, and a memory control unit. The nonvolatile memory device is configured to receive through the controller interface unit from a controller an erase command for performing an erase operation on the memory block. The memory control unit configured to perform the erase operation on the memory block in response to the nonvolatile memory device receiving the erase command. When the nonvolatile memory device receives an erase suspend command through the controller interface unit from the controller during the erase operation, the memory control unit continues performing the erase operation up to a specified time after the erase suspend command is received before suspending the erase operation in response to receiving the erase suspend command.
    Type: Application
    Filed: October 5, 2018
    Publication date: July 18, 2019
    Applicant: SK hynix Inc.
    Inventors: Ki Sung KIM, Keun Hyung KIM
  • Patent number: 10331346
    Abstract: A memory system includes: a memory device comprising a plurality of dies each die comprising a plurality of planes, each plane comprising a plurality of blocks, each block comprising a plurality of pages; a controller suitable for inputting a plurality of commands received from a host to the memory device through command queuing, wherein a first memory die among the plurality of memory dies processes the plurality of commands as a burst command, and performs command operations in one or more pages in one or more first memory blocks included in the first memory die, and data corresponding to the command operations are stored in a plurality of latches corresponding to the one or more first memory blocks.
    Type: Grant
    Filed: January 17, 2017
    Date of Patent: June 25, 2019
    Assignee: SK hynix Inc.
    Inventors: Ki-Sung Kim, Young-Kyun Shin, Keun-Hyung Kim
  • Publication number: 20180299935
    Abstract: A memory device may include a memory region, and a control unit for performing an internal operation on the memory region in response to a command received from an external device, and in a wait state in connection with the performance of the internal operation, which depends on the internal operation.
    Type: Application
    Filed: November 29, 2017
    Publication date: October 18, 2018
    Applicant: SK hynix Inc.
    Inventors: Byoung Kwan JEONG, Beom Ju SHIN, Keun Hyung KIM
  • Publication number: 20170344263
    Abstract: A memory system includes: a memory device comprising a plurality of dies each die comprising a plurality of planes, each plane comprising a plurality of blocks, each block comprising a plurality of pages; a controller suitable for inputting a plurality of commands received from a host to the memory device through command queuing, wherein a first memory die among the plurality of memory dies processes the plurality of commands as a burst command, and performs command operations in one or more pages in one or more first memory blocks included in the first memory die, and data corresponding to the command operations are stored in a plurality of latches corresponding to the one or more first memory blocks.
    Type: Application
    Filed: January 17, 2017
    Publication date: November 30, 2017
    Inventors: Ki-Sung KIM, Young-Kyun SHIN, Keun-Hyung KIM
  • Patent number: 8811101
    Abstract: A system in package (SIP) semiconductor system includes a memory device, a controller, a first input/output terminal, a test control unit, and a second input/output terminal. The controller communicates with the memory device. The first input/output terminal performs communication between the controller and a device external to the SIP semiconductor system. The test control unit controls a predetermined test mode of the memory device. The second input/output terminal performs communication between the test control unit and at least the device external to the SIP semiconductor system.
    Type: Grant
    Filed: February 17, 2012
    Date of Patent: August 19, 2014
    Assignee: SK Hynix Inc.
    Inventors: Hyung Gyun Yang, Hyung Dong Lee, Yong Kee Kwon, Young Suk Moon, Sung Wook Kim, Keun Hyung Kim
  • Publication number: 20120213022
    Abstract: A system in package (SIP) semiconductor system includes a memory device, a controller, a first input/output terminal, a test control unit, and a second input/output terminal. The controller communicates with the memory device. The first input/output terminal performs communication between the controller and a device external to the SIP semiconductor system. The test control unit controls a predetermined test mode of the memory device. The second input/output terminal performs communication between the test control unit and at least the device external to the SIP semiconductor system.
    Type: Application
    Filed: February 17, 2012
    Publication date: August 23, 2012
    Applicant: HYNIX SEMICONDUCTOR INC.
    Inventors: Hyung Gyun YANG, Hyung Dong LEE, Yong Kee KWON, Young Suk MOON, Sung Wook KIM, Keun Hyung KIM