Patents by Inventor Hyuk Yoon

Hyuk Yoon 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: 20210104277
    Abstract: A variably resistive memory device may include a memory cell array and a control circuit block. The memory cell array may include a plurality of word lines, a plurality of bit lines and a plurality of memory cells. The memory cell array may also include memory layers connected between the word lines and the bit lines. The control circuit block may include a read/write circuit and a bit line control circuit. The read/write circuit may be configured to provide a selected bit line among the plurality of bit lines with a read voltage or a write voltage. The bit line control circuit may be connected with the read/write circuit and the bit lines to control a bit line voltage inputted into the selected bit line based on a location at which a selected memory cell is electrically connected to the selected bit line.
    Type: Application
    Filed: December 16, 2020
    Publication date: April 8, 2021
    Applicant: SK hynix Inc.
    Inventors: Ki Won LEE, Jung Hyuk YOON
  • Publication number: 20210086114
    Abstract: A strainer for a fuel pump according to the present invention includes: a communicating pipe including a flow path formed to communicate with a fuel inlet of the fuel pump; a filter including an internal space in which a fuel flows and coupled to the communicating pipe so that the internal space communicates with the communicating pipe; and a rib disposed in the filter and coupled to the communicating pipe, in which the filter includes a first filtering portion extending in a length direction with respect to the communicating pipe, a connecting portion extending in a width direction at an edge of the first filtering portion, and a second filtering portion extending in the length direction at the connecting portion and spaced apart from the first filtering portion in the width direction. Therefore, the strainer may have a relatively large filtering area and a small size.
    Type: Application
    Filed: September 16, 2020
    Publication date: March 25, 2021
    Inventors: Joon Seup KIM, Yong Hwan CHOI, Ku Sung KWON, Jong Hyuk YOON, Jin Kyu CHOI, Jeong Sik KIM, Dong Heon MO
  • Publication number: 20210078304
    Abstract: The present disclosure relates to a method for manufacturing curved laminated glass and curved laminated glass manufactured by the same. The method includes providing a curved thick plate glass; providing a thin plate glass whose thickness is smaller than that of the curved thick plate glass; stacking a support film comprising a ductile layer and an elastic layer on one surface of the thin plate glass; positioning a lamination film or a bonding agent between the other surface of the thin plate glass and a concave surface of the curved thick plate glass; and laminating the thin plate glass so as to be aligned with a concave surface of the curved thick plate glass by elastically deforming the thin plate glass provided with the support film.
    Type: Application
    Filed: January 8, 2019
    Publication date: March 18, 2021
    Inventors: Jae Hyuk YOON, Jun Hak OH, Ho Seong KANG, Chang Hee LEE
  • Patent number: 10943960
    Abstract: The present application relates to an optical filter and an organic light-emitting display device. The optical filter of the present application has excellent omnidirectional antireflection performance on the side as well as the front. The optical filter can be applied to an organic light-emitting device to improve visibility.
    Type: Grant
    Filed: January 25, 2018
    Date of Patent: March 9, 2021
    Assignee: LG CHEM, LTD.
    Inventors: Eun Hye Lee, Sergey Belyaev, Sin Young Kim, Ji Youn Lee, Moon Soo Park, Hyuk Yoon, Sun Kug Kim
  • Publication number: 20210053859
    Abstract: The present invention relates to a method capable of easily manufacturing a curved thin glass sheet and a curved joined glass sheet to which functionality is added.
    Type: Application
    Filed: May 21, 2019
    Publication date: February 25, 2021
    Inventors: Jun Hak Oh, Ho Seong Kang, Jae Hyuk Yoon, Chang Hee Lee
  • Patent number: 10919270
    Abstract: Provided is a laminated glass, comprising: a soda lime glass; and a non-tempered alkali-free glass bonded to one surface of the soda lime glass, in which a thickness of the soda lime glass is larger than a thickness of the non-tempered alkali-free glass, and an elastic modulus of the non-tempered alkali-free glass is larger than an elastic modulus of the soda lime glass.
    Type: Grant
    Filed: April 25, 2017
    Date of Patent: February 16, 2021
    Assignee: LG CHEM, LTD.
    Inventors: Jun Hak Oh, Jae Hyuk Yoon, Chang Hee Lee, Byung Kook Choi
  • Publication number: 20210043874
    Abstract: An elliptically polarizing plate and an organic light-emitting device. The elliptically polarizing plate has superior visibility based on excellent reflection characteristics and color characteristics on the side as well as the front, and an organic light-emitting device including the same.
    Type: Application
    Filed: April 17, 2019
    Publication date: February 11, 2021
    Inventors: Sun Kug KIM, Hyuk YOON, Seongho RYU, Moon Su PARK
  • Publication number: 20210020242
    Abstract: A nonvolatile memory apparatus may include a write circuit and a sense amplifier. The write circuit may perform a preselection operation on a selected memory cell. When the selected memory cell was snapped back, the write circuit may selectively perform a reset write operation and a set write operation on the selected memory cell according to write data. When the selected memory cell is not snapped back, the write circuit may apply no voltage and no current to the selected memory cell. The sense amplifier may sense whether the selected memory cell was snapped back.
    Type: Application
    Filed: February 27, 2020
    Publication date: January 21, 2021
    Applicant: SK hynix Inc.
    Inventor: Jung Hyuk YOON
  • Publication number: 20210011210
    Abstract: Provided is a circularly polarizing plate and a display device that includes the circularly polarizing plate. The circularly polarizing plate can be applied to a display device such as an organic light emitting display device to minimize blocking of light in the visible light region affecting image quality while blocking harmful ultraviolet rays appropriately and also has excellent durability.
    Type: Application
    Filed: July 10, 2018
    Publication date: January 14, 2021
    Inventors: Sun Kug KIM, Moon Soo PARK, Sin Young KIM, Hyuk YOON, Eun Soo HUH, Jong Hyun JUNG
  • Publication number: 20210013276
    Abstract: An elliptically polarizing plate and an organic light-emitting device. The elliptically polarizing plate has superior visibility and excellent reflection characteristics and color characteristics on the side as well as the front, and an organic light-emitting device comprising the same.
    Type: Application
    Filed: April 17, 2019
    Publication date: January 14, 2021
    Inventors: Sun Kug KIM, Hyuk YOON, Seongho RYU, Moon Su PARK
  • Publication number: 20210005848
    Abstract: Provided is an elliptically polarizing plate and an organic light-emitting device. The elliptically polarizing plate of the present application can provide an elliptically polarizing plate with superior visibility having excellent reflection characteristics and color characteristics on the side as well as the front, and an organic light-emitting device comprising the same.
    Type: Application
    Filed: April 17, 2019
    Publication date: January 7, 2021
    Inventors: Sun Kug Kim, Moon Su Park, Hyuk Yoon, Seongho Ryu
  • Publication number: 20210003759
    Abstract: An elliptically polarizing plate and an organic light-emitting device. The elliptically polarizing plate provides superior visibility, and excellent reflection characteristics and color characteristics on the side as well as the front of a device, and an organic light-emitting device comprising the same.
    Type: Application
    Filed: April 17, 2019
    Publication date: January 7, 2021
    Inventors: Sun Kug KIM, Moon Su PARK, Hyuk YOON, Seongho RYU
  • Patent number: 10878903
    Abstract: A variably resistive memory device may include a memory cell array and a control circuit block. The memory cell array may include a plurality of word lines, a plurality of bit lines and a plurality of memory cells. The memory cell array may also include memory layers connected between the word lines and the bit lines. The control circuit block may include a read/write circuit and a bit line control circuit. The read/write circuit may be configured to provide a selected bit line among the plurality of bit lines with a read voltage or a write voltage. The bit line control circuit may be connected with the read/write circuit and the bit lines to control a bit line voltage inputted into the selected bit line based on a location at which a selected memory cell is electrically connected to the selected bit line.
    Type: Grant
    Filed: September 24, 2018
    Date of Patent: December 29, 2020
    Assignee: SK hynix Inc.
    Inventors: Ki Won Lee, Jung Hyuk Yoon
  • Publication number: 20200402575
    Abstract: A nonvolatile memory apparatus includes a plurality of cell arrays, each including a near area and a far area. A plurality of memory cells are included in the near area, and a plurality of memory cells are included in the far area. When a memory cell of the plurality of memory cells, included in a near area of at least one cell array, among the plurality of cell arrays, is selected, based on an address signal, the nonvolatile memory apparatus selects memory cells included in far areas of the remaining cell arrays based on the address signal. The nonvolatile memory apparatus performs a first read operation on the selected memory cell of the at least one cell array, and performs a second read operation on the selected memory cells of the remaining cell arrays.
    Type: Application
    Filed: January 28, 2020
    Publication date: December 24, 2020
    Applicant: SK hynix Inc.
    Inventors: Jung Hyuk YOON, In Soo LEE
  • Patent number: 10865748
    Abstract: An air cleaner is provided. The air cleaner includes an air cleaner body and air cleaner cover that are coupled to each other to form an internal space for mounting a filter and that are clamped and separated through a cover clamp. The filter purifies air that is introduced through a duct inlet into air which is to be discharged through a hose outlet. A filter fixer is formed in the internal space to seat the filter and forms a filter holding force to block swaying of the filter. Additionally, a filter adapter is mounted into or detached from the internal space and is inserted into the internal space to form a filter fixing force for fixing the filter.
    Type: Grant
    Filed: May 25, 2018
    Date of Patent: December 15, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Seong-Youn Kwak, Won-Seop Choi, Ju-Ho Han, Yong-Gyo Seo, Sung-Hyuk Yoon
  • Publication number: 20200339472
    Abstract: The present disclosure relates to a method of manufacturing a curved joined glass sheet having excellent optical quality by adjusting a radius of curvature of a curved thick glass sheet and a radius of curvature of a curved thin glass sheet.
    Type: Application
    Filed: May 20, 2019
    Publication date: October 29, 2020
    Inventors: Jae Hyuk YOON, Jun Hak OH, Ho Seong KANG, Chang Hee LEE
  • Patent number: 10804500
    Abstract: The present application relates to an optical filter and an organic light-emitting display device. The optical filter of the present application has excellent omnidirectional antireflection performance and color characteristics on the side as well as the front, and the optical filter can be applied to an organic light-emitting device to improve visibility.
    Type: Grant
    Filed: October 16, 2017
    Date of Patent: October 13, 2020
    Assignee: LG CHEM, LTD.
    Inventors: Sun Kug Kim, Hyuk Yoon, Moon Soo Park, Jong Hyun Jung
  • Patent number: 10782461
    Abstract: Provided are a polarizing plate and a display. The illustrative polarizing plate may exhibit desired characteristics in a wide range of wavelengths, and have excellent reflection and visibility at an inclined angle. For example, the polarizing plate may be used in a reflective or transflective liquid crystal display or an organic light emitting device.
    Type: Grant
    Filed: May 5, 2017
    Date of Patent: September 22, 2020
    Assignee: LG CHEM, LTD.
    Inventors: Byoung Kun Jeon, Moon Soo Park, Hyuk Yoon
  • Patent number: 10748610
    Abstract: A phase change memory device may be provided. The phase change memory device may include a plurality of Mats, a row control block and a column control block. The row control block may be provided to each of the Mats to control word lines. The column control block may be provided to each of the Mats to control bit lines. When a near phase change memory cell adjacent to the row control block and the column control block is selected, the phase change memory cells located at different positions, which may be spaced apart from the near phase change memory cell, in the Mats except for a reference Mat may be selected.
    Type: Grant
    Filed: March 4, 2019
    Date of Patent: August 18, 2020
    Assignee: SK hynix Inc.
    Inventor: Jung Hyuk Yoon
  • Publication number: 20200212366
    Abstract: The present application relates to an optical filter and an organic light-emitting display device. The optical filter of the present application has excellent omnidirectional antireflection performance and color characteristics on the side as well as the front, and the optical filter can be applied to an organic light-emitting device to improve visibility.
    Type: Application
    Filed: October 16, 2017
    Publication date: July 2, 2020
    Inventors: Sun Kug KIM, Sergey BELYAEV, Hyuk YOON, Moon Soo PARK, Jong Hyun JUNG