Patents by Inventor Ho Young Song

Ho Young Song 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: 20190381185
    Abstract: In some aspects, the invention relates to an antibody-drug conjugate, comprising an antibody; a linker; and at least two active agents. In preferred embodiments, the linker comprises a peptide sequence of a plurality of amino acids, and at least two of the active agents are covalently coupled to side chains of the amino acids. The antibody-drug conjugate may comprise a self-immolative group, preferably two-self-immolative groups. The linker may comprise an O-substituted oxime, e.g., wherein the oxygen atom of the oxime is substituted with a group that covalently links the oxime to the active agent; and the carbon atom of the oxime is substituted with a group that covalently links the oxime to the antibody.
    Type: Application
    Filed: November 23, 2016
    Publication date: December 19, 2019
    Applicant: LegoChem Biosciences, Inc.
    Inventors: Yong Zu Kim, Yeong Soo Oh, Jeiwook Chae, Ho Young Song, Chul-Woong Chung, Yun Hee Park, Hyo Jung Choi, Kyung Eun Park, Hyoungrae Kim, Jinyeong Kim, Ji Young Min, Sung Min Kim, Byung soo Lee, Dong Hyun Woo, Ji Eun Jung, Su In Lee
  • Publication number: 20190371768
    Abstract: A white LED module includes a circuit board, at least one first LED light source on the circuit board and emitting a first white light having a first color temperature, at least one second LED light source on the circuit board and emitting a second white light having a second color temperature, higher than the first color temperature, a wiring structure in the circuit board to selectively drive the at least one first LED light source and the at least one second LED light source, and a transparent encapsulant on the circuit board, to cover the at least one first LED light source and the at least one second LED light source. The transparent encapsulant includes a transparent resin and a light-scattering powder in the transparent resin.
    Type: Application
    Filed: January 9, 2019
    Publication date: December 5, 2019
    Inventors: Jae Sung YOU, Yun Tae Hwang, Ho Young Song, Won Hoe Koo, Jae Chul Kim, Ho Sun Paek
  • Publication number: 20190354292
    Abstract: A memory module includes a memory device, a command/address buffering device, and a processing data buffer. The memory device includes a memory cell array, a first set of input/output terminals, each terminal configured to receive first command/address bits, and a second set of input/output terminals, each terminal configured to receive both data bits and second command/address bits. The command/address buffering device is configured to output the first command/address bits to the first set of input/output terminals. The processing data buffer is configured to output the data bits and second command/address bits to the second set of input/output terminals. The memory device is configured such that the first command/address bits, second command/address bits, and data bits are all used to access the memory cell array.
    Type: Application
    Filed: July 29, 2019
    Publication date: November 21, 2019
    Applicants: SNU R&DB FOUNDATION, WISCONSIN ALUMNI RESEARCH FOUNDATION
    Inventors: Seong-Il O, Nam Sung KIM, Young-Hoon SON, Chan-Kyung KIM, Ho-Young SONG, Jung Ho AHN, Sang-Joon HWANG
  • Patent number: 10484907
    Abstract: Communication method and apparatus based on QoS in network slice-based mobile communication network. The method includes determining whether first sum of bitrate of SDF requested from PDU and a using NSB of network slice corresponding to requested SDF exceeds reference NSB allocated to network slice, determining whether second sum of bitrate of requested SDF and a first using SB of APN corresponding to requested SDF exceeds first reference SB allocated to APN, unless the first sum exceeds the reference NSB, determining whether third sum of bitrate of requested SDF and a second using SB of PDU flow corresponding to requested SDF exceeds second reference SB allocated to PDU flow, unless the second sum exceeds the first reference SB, and processing the requested SDF to guarantee that quality of requested SDF is greater than or equal to a predetermined level, unless the third sum exceeds the second reference SB.
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: November 19, 2019
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Ho Young Song, Jongtae Song, Tae Whan Yoo
  • Publication number: 20190347019
    Abstract: Provided are memory devices configured to perform row hammer handling operations, and memory systems including such memory devices. An example memory device may include a memory cell array including a plurality of memory cell rows; a row hammer handler that is configured to determine whether to perform a row hammer handling operation to refresh adjacent memory cell rows adjacent to a first row that is being intensively accessed from among the memory cell rows, resulting in a determination result; and a refresh manager configured to perform either a normal refresh operation for sequentially refreshing the memory cell rows or the row hammer handling operation, based on the determination result of the row hammer handler.
    Type: Application
    Filed: March 15, 2019
    Publication date: November 14, 2019
    Inventors: Hoon Shin, Do-Yeon Kim, Ho-Young Song
  • Publication number: 20190348107
    Abstract: A memory device a plurality of memory banks, a hammer address manager, and a refresh controller. The hammer address manager manages access addresses with respect to the plurality of memory banks and provides a hammer address for a hammer refresh operation among the access addresses, the hammer address being the access address that is accessed more than other access addresses. The refresh controller generates a hammer refresh address signal based on the hammer address, the hammer refresh address signal corresponding to a row that is physically adjacent to a row corresponding to the hammer address such that the row physically adjacent to the row corresponding to the hammer address is refreshed by the hammer refresh operation.
    Type: Application
    Filed: December 28, 2018
    Publication date: November 14, 2019
    Inventors: Hoon SHIN, Do-Yeon KIM, Ho-Young SONG, Dong-Su LEE
  • Publication number: 20190333573
    Abstract: A semiconductor memory device and a memory system having the same are provided. The semiconductor memory device includes a memory cell array including plural memory cell array blocks, and a refresh controller configured to control the memory cell array blocks to perform a normal refresh operation and a hammer refresh operation. The refresh controller controls one or more third memory cell array blocks excluding a first memory cell array block and one or more second memory cell array blocks adjacent to the first memory cell array block to perform the hammer refresh operation while the normal refresh operation is performed on the first memory cell array block among the memory cell array blocks.
    Type: Application
    Filed: August 9, 2018
    Publication date: October 31, 2019
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hoon SHIN, Do Yeon KIM, Ho Young SONG
  • Publication number: 20190326480
    Abstract: A light emitting diode (LED) module includes: a flexible substrate having a first surface on which a circuit pattern is disposed, and a second surface opposite the first surface; a plurality of light emitting diode (LED) chips mounted on the first surface of the flexible substrate, and electrically connected to the circuit pattern; an insulating reflective layer disposed on the first surface of the flexible substrate, and covering a portion of the circuit pattern; first and second connection terminals disposed at both ends of the flexible substrate, and connected to the circuit pattern; and a wavelength conversion layer covering the plurality of LED chips and surrounding the flexible substrate in a cross-sectional view.
    Type: Application
    Filed: December 18, 2018
    Publication date: October 24, 2019
    Inventors: Jae Sung YOU, Ho Sun PAEK, Ho Young SONG, Jun Bum LEE
  • Patent number: 10446216
    Abstract: Embedded refresh controllers included in memory devices and memory devices including the embedded refresh controllers are provided. The embedded refresh controllers may include a refresh counter and an address generator. The refresh counter may generate a counter refresh address signal in response to a counter refresh signal such that the counter refresh address signal may represent a sequentially changing address. The address generator may store information with respect to a hammer address that is accessed intensively and may generates a hammer refresh address signal in response to a hammer refresh signal such that the hammer refresh address signal may represent an address of a row that is physically adjacent to a row of the hammer address. Loss of cell data may be reduced and performance of the memory device may be enhanced by detecting the intensively-accessed hammer address and performing the refresh operation based on the detected hammer address efficiently.
    Type: Grant
    Filed: April 21, 2016
    Date of Patent: October 15, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jong-Min Oh, Ho-Young Song, Do-Yeon Kim
  • Patent number: 10416896
    Abstract: A memory module includes a memory device, a command/address buffering device, and a processing data buffer. The memory device includes a memory cell array, a first set of input/output terminals, each terminal configured to receive first command/address bits, and a second set of input/output terminals, each terminal configured to receive both data bits and second command/address bits. The command/address buffering device is configured to output the first command/address bits to the first set of input/output terminals. The processing data buffer is configured to output the data bits and second command/address bits to the second set of input/output terminals. The memory device is configured such that the first command/address bits, second command/address bits, and data bits are all used to access the memory cell array.
    Type: Grant
    Filed: May 23, 2017
    Date of Patent: September 17, 2019
    Assignees: Samsung Electronics Co., Ltd., SNU R&DB Foundation, Wisconsin Alumni Research Foundation
    Inventors: Seong-Il O, Nam Sung Kim, Young-Hoon Son, Chan-Kyung Kim, Ho-Young Song, Jung Ho Ahn, Sang-Joon Hwang
  • Patent number: 10401557
    Abstract: A semiconductor light emitting device includes a wiring board including a mounting surface on which a first wiring electrode and a second wiring electrode are disposed; a semiconductor light emitting diode (LED) chip including a first surface on which a first electrode and a second electrode are disposed, the first surface facing the mounting surface, the semiconductor LED chip further including a second surface positioned opposite to the first surface, and side surfaces positioned between the first and second surfaces, the first and second electrodes being connected to the first and second wiring electrodes, respectively; and a reflective layer disposed on at least one of the second surface and the side surfaces of the semiconductor LED chip.
    Type: Grant
    Filed: March 23, 2016
    Date of Patent: September 3, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jong In Kim, Ho Young Song, Yong Il Kim
  • Patent number: 10383949
    Abstract: Provided are compounds comprising a self-immolative group, and the compounds comprising a self-immolative group according to the present invention may include a protein (for example, an oligopeptide, a polypeptide, an antibody, or the like) having substrate-specificity for a target and an active agent (for example, a drug, a toxin, a ligand, a detection probe, or the like) having a specific function or activity.
    Type: Grant
    Filed: June 11, 2018
    Date of Patent: August 20, 2019
    Assignee: LegoChem Biosciences, Inc.
    Inventors: Yong Zu Kim, Tae Kyo Park, Sung Ho Woo, Sun Young Kim, Jong Un Cho, Doo Hwan Jung, Ji Young Min, Hyang Sook Lee, Yun Hee Park, Jeong Hee Ryu, Kyu Man Oh, Yeong Soo Oh, Jeiwook Chae, Ho Young Song, Chul-Woong Chung, Jeon Yang
  • Patent number: 10347804
    Abstract: Provided are a light source package and a display device including the light source package. The light source package includes a substrate; a light-emitting device mounted on the substrate; a red phosphor layer formed adjacent to a surface of the light-emitting device; and an encapsulation layer for encapsulating the light-emitting device and the red phosphor layer, wherein a phosphor of the red phosphor layer is a fluoride-based red phosphor or a sulfide-based red phosphor. The light source package and the display device including the light source package display excellent color reproduction, without discoloration due to moisture after a long period of time.
    Type: Grant
    Filed: May 24, 2017
    Date of Patent: July 9, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Chul-hee Yoo, Da-hye Kim, Young-sam Park, Man-ki Hong, Ho-young Song
  • Patent number: 10347355
    Abstract: Provided are a method and an apparatus for repairing a memory cell in a memory test system. A test device detects a fail address by testing a memory device according to a test command, and temporarily stores the fail address in a fail address memory (FAM). The fail address is transmitted to the memory device according to a fail address transmission mode, is temporarily stored in a temporary fail address storage of the memory device, and is then stored in an anti-fuse array, which is a non-volatile storage device. To secure the reliability of data, stored data can be read to verify the data and a verification result can be transmitted in series or in parallel to the test device.
    Type: Grant
    Filed: October 27, 2017
    Date of Patent: July 9, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kyo-Min Sohn, Ho-Young Song, Sang-Joon Hwang, Cheol Kim, Dong-Hyun Sohn
  • Publication number: 20190151465
    Abstract: The present invention relates to antibody-drug conjugates (ADCs) wherein a plurality of active agents are conjugated to an antibody through at least one branched linker. The branched linker may comprise a branching unit, and two active agents are coupled to the branching unit through a secondary linker and the branching unit is coupled to the antibody by a primary linker. The active agents may be the same or different. In certain such embodiments, two or more such branched linkers are conjugated to the antibody, e.g., 2-4 branched linkers, which may each be coupled to a different C-terminal cysteine of a heavy or light chain of the antibody. The branched linker may comprise one active agent coupled to the branching unit by a first branch and a second branch that comprises a polyethylene glycol moiety coupled to the branching unit. In certain such embodiments, two or more such branched linkers are conjugated to the antibody, e.g.
    Type: Application
    Filed: November 23, 2016
    Publication date: May 23, 2019
    Inventors: Yong Zu Kim, Yeong Soo Oh, Jeiwook Chae, Ho Young Song, Chul-Woong Chung, Yun Hee Park, Hyo Jung Choi, Kyung Eun Park, Hyoungrae Kim, Jinyeong Kim, Ji Young Min, Sung Min Kim, Byung Soo Lee, Dong Hyun Woo, Ji Eun Jung, Su In Lee
  • Patent number: 10234500
    Abstract: A method and apparatus for separating real DVC via defects from nuisance based on Net Tracing Classification of eBeam VC die comparison inspection results are provided. Embodiments include performing an eBeam VC die comparison inspection on each via of a plurality of dies; determining DVC vias based on the comparison; performing a Net Tracing Classification on the DVC vias; determining S/D DVC vias based on the Net Tracing Classification; and performing a die repeater analysis on the S/D DVC vias to determine systematic design-related DVC via defects.
    Type: Grant
    Filed: April 17, 2015
    Date of Patent: March 19, 2019
    Assignee: GLOBALFOUNDRIES INC.
    Inventors: Weihong Gao, Xuefeng Zeng, Yan Pan, Peter Lin, Hoang Nguyen, Ho Young Song
  • Patent number: 10183997
    Abstract: In some aspects, the invention relates to an antibody-drug conjugate, comprising an anti-CD19 antibody; a linker; and an active agent. The antibody-drug conjugate may comprise a self-immolative group. The linker may comprise an O-substituted oxime, e.g., wherein the oxygen atom of the oxime is substituted with a group that covalently links the oxime to the active agent; and the carbon atom of the oxime is substituted with a group that covalently links the oxime to the antibody.
    Type: Grant
    Filed: September 26, 2016
    Date of Patent: January 22, 2019
    Assignee: LegoChem Biosciences, Inc.
    Inventors: Yong Zu Kim, Yun Hee Park, Jeong Hee Ryu, Ho Young Song, Jeiwook Chae, Chul-Woong Chung, Ji Eun Jung, Hyo Jung Choi
  • Publication number: 20180366615
    Abstract: A packaged light emitting device can include a mounting substrate including first and second electrode portions that are separated by a recess defined by a first side surface of the first electrode portion and a second side surface of the second electrode portion that is opposite the first side surface. An insulation support member can partially fill a lower portion of the recess to partially cover the first side surface and partially cover the second side surface. A light emitting device can be coupled to the first and second electrode portions of the mounting substrate and a sealing member can be on the mounting substrate covering the light emitting device.
    Type: Application
    Filed: December 14, 2017
    Publication date: December 20, 2018
    Inventors: Chi-Goo Kang, Sun-Woo KIM, Jong-Sup SONG, Ho-Young SONG
  • Publication number: 20180353611
    Abstract: Provided are compounds comprising a self-immolative group, and the compounds comprising a self-immolative group according to the present invention may include a protein (for example, an oligopeptide, a polypeptide, an antibody, or the like) having substrate-specificity for a target and an active agent (for example, a drug, a toxin, a ligand, a detection probe, or the like) having a specific function or activity.
    Type: Application
    Filed: June 11, 2018
    Publication date: December 13, 2018
    Inventors: Yong Zu Kim, Tae Kyo Park, Sung Ho Woo, Sun Young Kim, Jung Un Cho, Doo Hwan Jung, Ji Young Min, Hyang Sook Lee, Yun Hee Park, Jeong Hee Ryu, Kyu Man Oh, Yeong Soo Oh, Jeiwook Chae, Ho Young Song, Chul-Woong Chung, Jeon Yang
  • Publication number: 20180351052
    Abstract: Provided are a quantum dot glass cell and a light-emitting device package including the quantum dot glass cell. The quantum dot glass cell may include a quantum dot powder in which quantum dots, inorganic homogenizing particles, and a binder are mixed, a dispersion matrix in which the quantum dot powder is dispersed, and a glass sealing structure surrounding the dispersion matrix. The quantum dot glass cell and the light-emitting device package including the quantum dot glass cell may have improved light emission characteristics and improved reliability.
    Type: Application
    Filed: November 21, 2017
    Publication date: December 6, 2018
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Chul-hee YOO, Ho-young SONG, Seung-hwan CHOI