Patents by Inventor Sun Shin

Sun Shin 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).

  • STORAGE DEVICE AND METHOD OF OPERATING THE SAME
    Publication number: 20200065031
    Abstract: Provided herein may be a storage device and a method of operating the same. A storage device for protecting the storage device from physic& movement may include a nonvolatile memory device, a sensor unit configured to collect information about physical movement of the storage device, and a memory controller configured to perform a device lock operation of protecting data in the nonvolatile memory device, based on a sensor value acquired from the sensor unit.
    Type: Application
    Filed: November 4, 2019
    Publication date: February 27, 2020
    Inventors: Jin Soo KIM, Soong Sun SHIN
  • CONTROLLER AND OPERATING METHOD THEREOF
    Publication number: 20200057582
    Abstract: An operating method for a controller includes: receiving a target command; detecting a first command from a first command queue, the first command having a same logical address as the target command; queuing the target command in the first command queue when the first command is not detected from the first command queue; detecting, when the first command queue is full of commands, a second command from a second command queue, the second command having the same logical address as the target command; and queuing the target command in the second command queue, when the second command is not detected from the second command queue.
    Type: Application
    Filed: April 12, 2019
    Publication date: February 20, 2020
    Inventors: Soong-Sun SHIN, Jin-Soo KIM, Han CHOI
  • CONTROLLER, MEMORY SYSTEM AND OPERATING METHOD THEREOF
    Publication number: 20200057728
    Abstract: a memory system includes a memory device comprising a plurality of memory cells storing data, and configured to perform one or more of a write operation, read operation and erase operation on the plurality of memory cells; and a controller configured to control an operation of the memory device, wherein the controller is configured to: cache a logical block addressing (LBA) mapping table from the memory device when the memory system is powered on by driving power applied thereto; and transfer a direct memory access (DMA) setup to a host when the LBA mapping table is cached.
    Type: Application
    Filed: April 29, 2019
    Publication date: February 20, 2020
    Inventors: Duck Hoi KOO, Soong Sun SHIN, Sang Hyun KIM
  • WASHING MACHINE HAVING A MANUAL WASHING UNIT
    Publication number: 20200048811
    Abstract: Disclosed is a washing machine capable of improving the efficiency of washing and product quality by improving a pivoting structure of a door assembly having a door and an auxiliary washing unit forming an auxiliary washing space. Also, the door and the auxiliary washing unit may be coupled by a locking part so that a user can open and close the door assembly conveniently when manual washing is not needed. When manual washing is needed, the user may release a locked state of the locking part to move the door and the auxiliary washing unit separately.
    Type: Application
    Filed: October 16, 2019
    Publication date: February 13, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Min Hyung KIM, Yong Kwon WON, Jun Ho KIM, Hyeon Cheol KIM, Sung Yong EUN, Goan Su JUNG, Young Sun SHIN, Mitsuhiro SHIGERI, Hyun Mook KIM
  • Memory system and operating method of the memory system
    Patent number: 10558368
    Abstract: This technology relates to a memory system in which a plurality of memory devices operates in an interleaving manner and an operating method of the memory system. The memory system may include a plurality of memory devices, a host controller suitable for generating a plurality of internal read commands by splitting an external read command applied from a host in a minimum read size, and a memory controller suitable for checking information about internal read commands which belong to the plurality of internal read commands and which are sequentially late in a section in which a read operation is performed on the plurality of memory devices based on check values of information about internal read commands which belong to the plurality of internal read commands and which are sequentially ahead.
    Type: Grant
    Filed: June 10, 2016
    Date of Patent: February 11, 2020
    Assignee: SK hynix Inc.
    Inventors: Dae-Hong Kim, Soong-Sun Shin
  • Backlight unit restricting substrate movement and display apparatus including the same
    Patent number: 10551555
    Abstract: A display apparatus includes a display panel and a backlight unit. The backlight unit includes a light source, a first substrate on which the light source is mounted, a driving substrate which supplies driving power to the light source, a second substrate connecting the first substrate to the driving substrate, a connector mounted on the driving substrate and coupled to the second substrate, and a dam mounted on the driving substrate and facing the connector with the second substrate interposed therebetween. The dam restricts movement of the second substrate in a direction away from the connector.
    Type: Grant
    Filed: December 1, 2017
    Date of Patent: February 4, 2020
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Young-min Park, Dohun Kim, Taek-sun Shin
  • CONTAINER FOR CENTRIFUGATION
    Publication number: 20200023381
    Abstract: The present invention relates to a container for centrifugation. The container for centrifugation includes: a main body (100) including a first chamber (110) in which a material to be centrifuged is received, a second chamber (120) in which a suspended material centrifuged from the material in the first chamber (110) is decanted from the first chamber (110) and received and which is positioned on one side of the first chamber (110), and a coupling part (130) formed to surround the first chamber (110) and the outside of the upper end of the second chamber (120); and a cover (200) which covers an upper portion of the main body (100) and forms a fluid communication path (P) of the decanted suspended material between the first chamber (110) and the second chamber (120).
    Type: Application
    Filed: March 30, 2018
    Publication date: January 23, 2020
    Inventor: Hyun Sun SHIN
  • DATA STORAGE DEVICE MANAGING WRITE TAG, WRITING OPERATION METHOD THEREOF, AND STORAGE SYSTEM INCLUDING THE SAME
    Publication number: 20200026460
    Abstract: A data storage device includes a storage medium; a buffer memory configured to temporarily store data to be inputted to, or outputted from, the storage medium; and a controller configured to control data exchange with the storage medium, allocate a write tag to a write command, and change an attribute of the write tag according to a processing status of the write command.
    Type: Application
    Filed: December 13, 2018
    Publication date: January 23, 2020
    Inventors: Soong Sun SHIN, Han CHOI, Jin Soo KIM
  • STORAGE DEVICE AND OPERATING METHOD THEREOF
    Publication number: 20200026441
    Abstract: There are provided a storage device having improved security and an operating method thereof. In a storage device including a memory controller for controlling a memory device including a plurality of memory blocks, the storage device includes: a host interface configured to receive an analog connection request signal provided by a host; and a host access controller configured to control access by the host according to host information acquired from the connection request signal.
    Type: Application
    Filed: February 22, 2019
    Publication date: January 23, 2020
    Inventors: Jin Soo KIM, Soong Sun SHIN
  • Memory system for writing data based on types of command and data and operating method of the same
    Patent number: 10528469
    Abstract: An memory system includes a memory device that includes a first memory block and a super memory block including simultaneously controllable second memory blocks and a controller including a memory, and suitable for storing a data corresponding to a command in the memory, deciding a type of the command and a type of the data, and controlling the memory device to write the data in the first memory block or the super memory block based on the type of the command and the type of the data.
    Type: Grant
    Filed: August 9, 2017
    Date of Patent: January 7, 2020
    Assignee: SK hynix Inc.
    Inventors: Duck-Hoi Koo, Soong-Sun Shin
  • Memory system and operating method for re-building map data according to operation logs
    Patent number: 10521138
    Abstract: A memory system including a nonvolatile memory device storing operation logs and map data; a volatile memory for temporarily storing the map data; and a controller flushing the map data from the volatile memory into the nonvolatile memory device by units of map data groups, and rebuilding the map data by selectively reading the map data by the units of map data groups from the nonvolatile memory device into the volatile memory according to the operation logs, wherein the operation logs indicate: locations of first and last pages to store the flushed map data; a start of an error management operation to a program error during the flushing of the map data; and a location of a last page storing normally flushed map data before an occurrence of the program error.
    Type: Grant
    Filed: December 11, 2017
    Date of Patent: December 31, 2019
    Assignee: SK hynix Inc.
    Inventors: Duck-Hoi Koo, Yong-Tae Kim, Soong-Sun Shin, Cheon-Ok Jeong
  • OPTICAL MEMBER AND DISPLAY DEVICE INCLUDING THE SAME
    Publication number: 20190391314
    Abstract: An optical member includes a light guide plate, a wavelength conversion layer, and a reflective tape. The wavelength conversion layer is disposed on an upper surface of the light guide plate. The reflective tape includes a first side portion covering first side surfaces of the light guide plate and the wavelength conversion layer. The reflective tape includes a first surface and a second surface. The first surface is configured to reflect light of a first wavelength band and light of a second wavelength band different from the first wavelength band. The second surface is configured to absorb the light of the first wavelength band.
    Type: Application
    Filed: April 3, 2019
    Publication date: December 26, 2019
    Inventors: Do Hun KIM, Ji Eun NAM, Young Min PARK, You Jin SEO, Hyeon Mi LEE, Hyeon Seon JEONG, Taek Sun SHIN, Seong Yong HWANG
  • Data storage device, operating method thereof and method for operating nonvolatile memory device
    Patent number: 10514866
    Abstract: A data storage device includes a nonvolatile memory device configured to have a temperature sensor; and a controller, wherein the nonvolatile memory device performs an operation based on an operation command outputted from the controller, and transmits a temperature information measured by the temperature sensor along with an operation result to the controller.
    Type: Grant
    Filed: June 18, 2018
    Date of Patent: December 24, 2019
    Assignee: SK hynix Inc.
    Inventors: Jin Soo Kim, Soong Sun Shin, Han Choi
  • DATA STORAGE DEVICE AND OPERATING METHOD THEREOF
    Publication number: 20190384681
    Abstract: A method for operating a data storage device which includes a nonvolatile memory device including a plurality of memory blocks, includes generating a valid page count table including the number of valid pages of each of closed blocks among the plurality of memory blocks in which data are written in all pages thereof and the number of valid pages of at least one open block among the plurality of memory blocks in which data is written in a part of pages thereof; generating a valid page scan table including a scan pointer for scanning the number of valid pages of the open block; and backing up the valid page count table and the valid page scan table in a meta block among the plurality of memory blocks.
    Type: Application
    Filed: August 28, 2019
    Publication date: December 19, 2019
    Inventors: Duck Hoi KOO, Yong Tae KIM, Soong Sun SHIN, Cheon Ok JEONG
  • Storage device and method of operating the same
    Patent number: 10503436
    Abstract: Provided herein may be a storage device and a method of operating the same. A storage device for protecting the storage device from physical movement may include a nonvolatile memory device, a sensor unit configured to collect information about physical movement of the storage device, and a memory controller configured to perform a device lock operation of protecting data in the nonvolatile memory device, based on a sensor value acquired from the sensor unit.
    Type: Grant
    Filed: March 13, 2018
    Date of Patent: December 10, 2019
    Assignee: SK hynix Inc.
    Inventors: Jin Soo Kim, Soong Sun Shin
  • MEMORY SYSTEM AND OPERATING METHOD THEREOF
    Publication number: 20190361778
    Abstract: A memory system may include: a memory device including a plurality of storage regions; and a controller. The controller may be coupled between a host and the memory device, and perform a read retry operation when a read error occurs in any one of the storage regions based on occurrence possibilities for a plurality of different type of defects in any one storage region where a read error occurred.
    Type: Application
    Filed: August 6, 2019
    Publication date: November 28, 2019
    Inventors: Yong-Tae KIM, Soong-Sun SHIN, Duck-Hoi KOO
  • Air conditioner
    Patent number: 10458673
    Abstract: An air conditioner includes a discharge blade configured to move between a guide position at which a direction of air blown from a blower fan and discharged to an outlet is controlled, and a closing position at which the outlet is closed, wherein the discharge blade includes a plurality of blade holes through which the air is discharged through the discharge blade at the closing position, wherein the discharge blade moves between the guide position and the closing position and controls an air flow from the blower fan to a discharge plate or the outlet. Through this configuration, an air flow discharged to the outside of the housing can be controlled by operation of the discharge blade.
    Type: Grant
    Filed: September 29, 2017
    Date of Patent: October 29, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sang Ki Cho, Ki Jun Kim, Dae Dong Kim, Chang Heon Lee, Moon Sun Shin, Young Lae Jo
  • Washing machine having a manual washing unit
    Patent number: 10450687
    Abstract: Disclosed is a washing machine capable of improving the efficiency of washing and product quality by improving a pivoting structure of a door assembly having a door and an auxiliary washing unit forming an auxiliary washing space. Also, the door and the auxiliary washing unit may be coupled by a locking part so that a user can open and close the door assembly conveniently when manual washing is not needed. When manual washing is needed, the user may release a locked state of the locking part to move the door and the auxiliary washing unit separately.
    Type: Grant
    Filed: June 3, 2015
    Date of Patent: October 22, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Min Hyung Kim, Yong Kwon Won, Jun Ho Kim, Hyeon Cheol Kim, Sung Yong Eun, Goan Su Jung, Young Sun Shin, Mitsuhiro Shigeri, Hyun Mook Kim
  • Air purifier
    Patent number: D863524
    Type: Grant
    Filed: June 26, 2018
    Date of Patent: October 15, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-Sun Shin, Kang-Doo Kim, Dong-Hyuk Uim
  • Remote controller
    Patent number: D874438
    Type: Grant
    Filed: April 5, 2018
    Date of Patent: February 4, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Taehan Kim, Young-Sun Shin