Patents by Inventor Yong Soon Park

Yong Soon 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).

  • Publication number: 20240168634
    Abstract: A memory device comprises a command decoding unit configured to generate a command by decoding an input signal applied to a first pad, wherein whether the command decoding unit is to be disabled is selected based on whether an operating state signal is activated, an operating state control unit configured to activate or deactivate the operating state signal in response to a set signal applied to the first pad, and an internal operation execution unit configured to perform a set internal operation in response to the command.
    Type: Application
    Filed: April 5, 2023
    Publication date: May 23, 2024
    Inventors: Hyeok Chan SOHN, Byung Ryul KIM, Yong Soon PARK, Kang Wook JO
  • Patent number: 11538518
    Abstract: A memory device in accordance with a described method of operation includes a read only memory (ROM) address controller and a suspend signal generator. The ROM address controller is configured to sequentially output a plurality of operation ROM addresses at which ROM codes to be executed in response to an operation command are stored, and to suspend output of the plurality of operation ROM addresses in response to a suspend signal. The suspend signal generator is configured to generate the suspend signal that is activated during a preset period depending on whether a suspend ROM address is identical to an operation ROM address, among the plurality of operation ROM addresses, currently being output. The suspend ROM address is an address at which a ROM code, execution of which is to be suspended, among the ROM codes, is stored.
    Type: Grant
    Filed: March 11, 2020
    Date of Patent: December 27, 2022
    Assignee: SK hynix Inc.
    Inventors: Hyeon Su Nam, Yong Soon Park
  • Patent number: 11474939
    Abstract: The present technology relates to a memory device and a method of operating the same. The memory device includes a memory cell array including a plurality of memory cells, a data register connected to the memory cell array through a bit line and configured to store data sensed through the bit line, a cache register configured to cache the data stored in the data register, and a control logic configured to control a caching operation of receiving a cache read command from a memory controller and storing the data, which is stored in the data register, in the cache register, during a cache read period, in response to the cache read command, wherein the control logic controls the caching operation based on whether the cache read command is a first command received after receiving a normal read command from the memory controller.
    Type: Grant
    Filed: October 29, 2020
    Date of Patent: October 18, 2022
    Assignee: SK hynix Inc.
    Inventor: Yong Soon Park
  • Publication number: 20210397553
    Abstract: The present technology relates to a memory device and a method of operating the same. The memory device includes a memory cell array including a plurality of memory cells, a data register connected to the memory cell array through a bit line and configured to store data sensed through the bit line, a cache register configured to cache the data stored in the data register, and a control logic configured to control a caching operation of receiving a cache read command from a memory controller and storing the data, which is stored in the data register, in the cache register, during a cache read period, in response to the cache read command, wherein the control logic controls the caching operation based on whether the cache read command is a first command received after receiving a normal read command from the memory controller.
    Type: Application
    Filed: October 29, 2020
    Publication date: December 23, 2021
    Inventor: Yong Soon PARK
  • Patent number: 11145338
    Abstract: A semiconductor memory device includes a storage, a buffer, and a control logic. The storage stores a first algorithm data. The buffer stores a second algorithm data that is at least partially different from the first algorithm data. The control logic is configured to selectively receive the first algorithm data and the second algorithm data.
    Type: Grant
    Filed: April 28, 2020
    Date of Patent: October 12, 2021
    Assignee: SK hynix Inc.
    Inventors: Geonu Kim, Yong Soon Park, Won Sun Park
  • Patent number: 11066779
    Abstract: A clothes dryer comprises a body, a first drying container installed in the body and configured to include a rotary drum configured to be rotatable, and a second drying container installed in the body but separated from the first drying container, and the second drying container includes an electrode plate configured to include a plurality of electrode regions, a controller configured to select an electrode region where an electric field is to be applied, among the plurality of electrode regions and an electric field is applied to the electrode region selected by the controller.
    Type: Grant
    Filed: November 13, 2017
    Date of Patent: July 20, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD
    Inventors: Da Eun Kim, Yong Soon Park, Bum Jang, Seung Eun Chung, Jin Young Choi
  • Publication number: 20210166737
    Abstract: A semiconductor memory device includes a storage, a buffer, and a control logic. The storage stores a first algorithm data. The buffer stores a second algorithm data that is at least partially different from the first algorithm data. The control logic is configured to selectively receive the first algorithm data and the second algorithm data.
    Type: Application
    Filed: April 28, 2020
    Publication date: June 3, 2021
    Applicant: SK hynix Inc.
    Inventors: Geonu KIM, Yong Soon PARK, Won Sun PARK
  • Publication number: 20210122543
    Abstract: The present application relates to a retort food packaging film containing graphene and a method for manufacturing the retort food packaging film.
    Type: Application
    Filed: October 23, 2020
    Publication date: April 29, 2021
    Inventors: Chung Hyeon HEO, Yong Soon PARK, Tae Woon KANG
  • Publication number: 20210126312
    Abstract: The present application relates to a secondary battery pouch film containing graphene and a method for manufacturing the secondary battery pouch film.
    Type: Application
    Filed: October 23, 2020
    Publication date: April 29, 2021
    Inventors: Chung Hyeon HEO, Yong Soon PARK, Tae Woon KANG
  • Publication number: 20210086488
    Abstract: The present application relates to a pharmaceutical packaging sheets containing graphene and a method for manufacturing the pharmaceutical packaging sheet.
    Type: Application
    Filed: September 18, 2020
    Publication date: March 25, 2021
    Inventors: Chung Hyeon Heo, Yong Soon Park, Tae Woon Kang
  • Publication number: 20210027831
    Abstract: A memory device in accordance with a described method of operation includes a read only memory (ROM) address controller and a suspend signal generator. The ROM address controller is configured to sequentially output a plurality of operation ROM addresses at which ROM codes to be executed in response to an operation command are stored, and to suspend output of the plurality of operation ROM addresses in response to a suspend signal. The suspend signal generator is configured to generate the suspend signal that is activated during a preset period depending on whether a suspend ROM address is identical to an operation ROM address, among the plurality of operation ROM addresses, currently being output. The suspend ROM address is an address at which a ROM code, execution of which is to be suspended, among the ROM codes, is stored.
    Type: Application
    Filed: March 11, 2020
    Publication date: January 28, 2021
    Applicant: SK hynix Inc.
    Inventors: Hyeon Su NAM, Yong Soon PARK
  • Patent number: 10723916
    Abstract: The present invention relates to an organic film CMP slurry composition for polishing an organic film, which includes at least either of a polar solvent or a non-polar solvent and a metal oxide abrasive, is acidic, and has a carbon content of around 50 to 95 atm %, and a polishing method using the same.
    Type: Grant
    Filed: August 10, 2018
    Date of Patent: July 28, 2020
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Jung Min Choi, Haruki Nojo, Yong Soon Park, Yong Sik Yoo, Dong Hun Kang, Go Un Kim, Tae Wan Kim
  • Publication number: 20200063330
    Abstract: A clothes dryer comprises a body, a first drying container installed in the body and configured to include a rotary drum configured to be rotatable, and a second drying container installed in the body but separated from the first drying container, and the second drying container includes an electrode plate configured to include a plurality of electrode regions, a controller configured to select an electrode region where an electric field is to be applied, among the plurality of electrode regions and an electric field is applied to the electrode region selected by the controller.
    Type: Application
    Filed: November 13, 2017
    Publication date: February 27, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Da Eun KIM, Yong Soon PARK, Bum JANG, Seung Eun CHUNG, Jin Young CHOI
  • Patent number: 10563343
    Abstract: Provided are a dryer and method for controlling the same, which may appropriately and efficiently dry objects thrown into a receiving space by using high frequency electric fields and heated air. In accordance with one aspect of the present disclosure a dryer includes a main body, a drum rotationally placed inside the main body, a driver provides rotational force to the drum, an electrode part produces an electric field inside the drum, a power supplier supplies power to the electrode part, an air heater heats air, a blower supplies heated air into the drum and a controller controls the power supplier to block power supplied to the electrode part depending on a dried state of an object contained in the drum, controls the driver to rotate the drum, and controls the air heater and the blower to supply heated air into the drum.
    Type: Grant
    Filed: January 18, 2018
    Date of Patent: February 18, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seung Eun Chung, Da Eun Kim, Jin Han Kim, Yong Soon Park, Sung Chan Yun, Dong Woo Lee, Seok-Mo Chang, Hee-Soo Jeong, Jin Young Choi
  • Patent number: 10283174
    Abstract: A memory system includes a memory device for storing data, and a controller for controlling the memory device by outputting control signals to the memory device. In the memory device, when an address of a selected operation is received in response to the control signals, the memory device simultaneously initializes a page buffer included in the memory device.
    Type: Grant
    Filed: March 3, 2016
    Date of Patent: May 7, 2019
    Assignee: SK hynix Inc.
    Inventor: Yong Soon Park
  • Publication number: 20180362807
    Abstract: The present invention relates to an organic film CMP slurry composition for polishing an organic film, which includes at least either of a polar solvent or a non-polar solvent and a metal oxide abrasive, is acidic, and has a carbon content of around 50 to 95 atm %, and a polishing method using the same.
    Type: Application
    Filed: August 10, 2018
    Publication date: December 20, 2018
    Inventors: Jung Min CHOI, Haruki NOJO, Yong Soon PARK, Yong Sik YOO, Dong Hun KANG, Go Un KIM, Tae Wan KIM
  • Publication number: 20180202097
    Abstract: Provided are a dryer and method for controlling the same, which may appropriately and efficiently dry objects thrown into a receiving space by using high frequency electric fields and heated air. In accordance with one aspect of the present disclosure a dryer includes a main body, a drum rotationally placed inside the main body, a driver provides rotational force to the drum, an electrode part produces an electric field inside the drum, a power supplier supplies power to the electrode part, an air heater heats air, a blower supplies heated air into the drum and a controller controls the power supplier to block power supplied to the electrode part depending on a dried state of an object contained in the drum, controls the driver to rotate the drum, and controls the air heater and the blower to supply heated air into the drum.
    Type: Application
    Filed: January 18, 2018
    Publication date: July 19, 2018
    Inventors: Seung Eun CHUNG, Da Eun KIM, Jin Han KIM, Yong Soon PARK, Sung Chan YUN, Dong Woo LEE, Seok-Mo CHANG, Hee-Soo JEONG, Jin Young CHOI
  • Patent number: 9771901
    Abstract: An exhaust gas recirculation valve having a cam structure for opening and closing a gas passage through which exhaust gas is recirculated to an intake manifold. The valve includes a valve housing having the gas passage, a valve unit linearly moving to selectively open and close the gas passage, a motor generating power to drive the valve unit, a valve actuator driving the valve unit to move linearly, and a power transmission transmitting the rotation force from the motor to the valve actuator. The valve actuator includes a power-transmission gear unit to transmit the rotation force from the motor, and the valve actuator includes an actuating gear unit to be rotated by being meshed with the power-transmission gear unit. The valve has a cam structure in which the power-transmission gear unit and the actuating gear unit are arranged in line with a direction of linear motion of the valve unit.
    Type: Grant
    Filed: January 14, 2016
    Date of Patent: September 26, 2017
    Assignee: HYUNDAI KEFICO CORPORATION
    Inventors: Chun-Su Park, Dong-Bin Shin, Yong-Soon Park
  • Publication number: 20170204815
    Abstract: An exhaust gas recirculation valve having a cam structure for opening and closing a gas passage through which exhaust gas is recirculated to an intake manifold. The valve includes a valve housing having the gas passage, a valve unit linearly moving to selectively open and close the gas passage, a motor generating power to drive the valve unit, a valve actuator driving the valve unit to move linearly, and a power transmission transmitting the rotation force from the motor to the valve actuator. The valve actuator includes a power-transmission gear unit to transmit the rotation force from the motor, and the valve actuator includes an actuating gear unit to be rotated by being meshed with the power-transmission gear unit. The valve has a cam structure in which the power-transmission gear unit and the actuating gear unit are arranged in line with a direction of linear motion of the valve unit.
    Type: Application
    Filed: January 14, 2016
    Publication date: July 20, 2017
    Inventors: Chun-Su Park, Dong-Bin SHIN, Yong-Soon PARK
  • Patent number: 9617924
    Abstract: The present invention relates to a valve assembly and, more particularly, to a valve assembly which has a simple configuration to return a valve from an open or closed position to an initially-set position when the supply of electric power to a drive motor which controls the open ratio of the valve is shut off.
    Type: Grant
    Filed: June 3, 2014
    Date of Patent: April 11, 2017
    Assignee: HYUNDAI KEFICO CORPORATION
    Inventor: Yong-Soon Park