Patents by Inventor Sun Young Cho

Sun Young Cho 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: 20250040127
    Abstract: A method of fabricating a semiconductor device. A cell area and a core area are defined in a substrate. A bit line structure disposed in the cell area is provided. A gate structure disposed in the core area is provided, and a core capping film disposed on the gate structure is provided. A height of the core capping film is greater than a height of the bit line structure. A first contact film is formed on the bit line structure. A second contact film is formed on the core capping film. A mask is formed on the first contact film. An upper surface of the core capping film is exposed using the mask. The first contact film is etched until a height of the first contact film becomes less than a height of the bit line structure using an etching process. In the etching process, an etching rate for the first contact film is greater than etching rates for the bit line structure and the core capping film.
    Type: Application
    Filed: October 9, 2024
    Publication date: January 30, 2025
    Inventors: JIN A KIM, SUN YOUNG LEE, YONG KWAN KIM, JI YOUNG KIM, CHANG HYUN CHO
  • Publication number: 20250035934
    Abstract: A display device includes a substrate, a first display element which is disposed on the substrate, and a plurality of diffraction patterns which are disposed on a path of light emitted from the first display element and arranged along a direction with a first period. when a width of a cross section of one of the plurality of diffraction patterns is defined as a first length, the first period and the first length satisfy Inequality (1): 0.4 ? d ? 1 / DP ? 1 ? 1 , ( 1 ) where DP1 is the first period, and d1 is the first length.
    Type: Application
    Filed: October 14, 2024
    Publication date: January 30, 2025
    Inventors: Sang Hwan CHO, So Young LEE, Sun Young JUNG, Chung Sock CHOI, Sun Mi KANG, Hyun Ho KIM, Cheol JANG, Sang Hyun HAN
  • Publication number: 20250026031
    Abstract: Proposed is a deployable high-rigidity robot arm in a folding and rolling type. the deployable high-rigidity robot arm includes a hub capable of being rotated forward or backward, a plurality of panels having a sliding and folding structure that is capable of being wound or unwound on the hub, a shape-forming apparatus coupled to the plurality of panels and configured such that the plurality of panels is unwound from the hub and a bent structure is formed, and a shape-maintaining apparatus configured to maintain and extend the bent structure formed by the shape-forming apparatus. Furthermore, the plurality of panels is configured to be telescoped by a rotation of the hub while the plurality of panels maintains the bent structure.
    Type: Application
    Filed: June 24, 2024
    Publication date: January 23, 2025
    Applicant: SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
    Inventors: Kyu Jin CHO, Sun-Pill JUNG, Jae Young SONG
  • Patent number: 11987809
    Abstract: Methods and compositions for the treatment of a corneal dystrophy in a subject in need thereof are provided. In one aspect, the method includes the step of obtaining a plurality of stem cells comprising a nucleic acid mutation in a corneal dystrophy target nucleic acid from the subject and manipulating the nucleic acid mutation in one or more stem cells of the plurality of stem cells to correct the nucleic acid mutation, thereby forming one or more manipulated stem cells. The manipulated stem cells are isolated and then transplanted into the subject. In some embodiments, the nucleic acid mutation is manipulated using CRISPR system.
    Type: Grant
    Filed: May 11, 2018
    Date of Patent: May 21, 2024
    Assignee: Avellino Lab USA, Inc.
    Inventors: Tara Moore, Andrew Nesbit, Gene Lee, Sun-young Cho, Larry DeDionisio
  • Publication number: 20230348984
    Abstract: Systems and methods for detecting at least two genomic alleles associated with corneal dystrophy in a sample from a human subject are disclosed in which cells (e.g., epithelial) of the subject are adhered to a tip of a substrate. The tip of the substrate is agitated in a lysis solution that lyses cells adhered to the substrate. The substrate is removed from the lysis solution upon completion of this agitation. The resulting lysis solution is incubated and then genomic DNA from the lysis solution is isolated to form a gDNA solution. From this, identity of at least two nucleotides present in the human TGF?I gene is determined using at least two oligonucleotide primer pairs and the gDNA solution. These at least two nucleotides are located at respective independent positions of the TGF?I gene corresponding to respective independent single nucleotide polymorphisms (SNPs) associated with corneal dystrophy.
    Type: Application
    Filed: December 12, 2022
    Publication date: November 2, 2023
    Applicant: AVELLINO LAB USA, INC.
    Inventors: Connie Chao-Shern, Sun-Young Cho, Gene Lee
  • Patent number: 11525160
    Abstract: Systems and methods for detecting at least two genomic alleles associated with corneal dystrophy in a sample from a human subject are disclosed in which cells (e.g., epithelial) of the subject are adhered to a tip of a substrate. The tip of the substrate is agitated in a lysis solution that lyses cells adhered to the substrate. The substrate is removed from the lysis solution upon completion of this agitation. The resulting lysis solution is incubated and then genomic DNA from the lysis solution is isolated to form a gDNA solution. From this, identity of at least two nucleotides present in the human TGF?I gene is determined using at least two oligonucleotide primer pairs and the gDNA solution. These at least two nucleotides are located at respective independent positions of the TGF?I gene corresponding to respective independent single nucleotide polymorphisms (SNPs) associated with corneal dystrophy.
    Type: Grant
    Filed: May 13, 2016
    Date of Patent: December 13, 2022
    Assignee: Avellino Lab USA, Inc.
    Inventors: Connie Chao-Shern, Sun-Young Cho, Gene Lee
  • Patent number: 10728562
    Abstract: Provided is an apparatus may be provided for transmitting a moving image including an alpha channel. The apparatus may include an object region extractor configured to extract an object region from the moving image, a color frame generator configured to generate a color frame corresponding to the extracted object region, an alpha channel frame generator configured to generate an alpha channel frame corresponding to the object region based on the alpha channel included in the moving image, a synthesizer configured to generate a synthesized frame by synthesizing the color frame and the alpha channel frame; an encoder configured to encode the synthesized frame; and a transmitter configured to transmit the encoded synthesized frame to a reproducing device.
    Type: Grant
    Filed: December 28, 2017
    Date of Patent: July 28, 2020
    Assignee: KT CORPORATION
    Inventors: Yong-Beom Yi, Zu-Cheul Lee, Yeong-Hwan Jeong, Sun-Young Cho, Won-Yong Kim
  • Publication number: 20190085288
    Abstract: Methods and compositions for the treatment of a corneal dystrophy in a subject in need thereof are provided. In one aspect, the method includes the step of obtaining a plurality of stem cells comprising a nucleic acid mutation in a corneal dystrophy target nucleic acid from the subject and manipulating the nucleic acid mutation in one or more stem cells of the plurality of stem cells to correct the nucleic acid mutation, thereby forming one or more manipulated stem cells. The manipulated stem cells are isolated and then transplanted into the subject. In some embodiments, the nucleic acid mutation is manipulated using CRISPR system.
    Type: Application
    Filed: May 11, 2018
    Publication date: March 21, 2019
    Applicant: Avellino Lab USA, Inc.
    Inventors: Tara Moore, Andrew Nesbit, Gene Lee, Sun-young Cho, Larry DeDionisio
  • Publication number: 20180255308
    Abstract: Provided is an apparatus may be provided for transmitting a moving image including an alpha channel. The apparatus may include an object region extractor configured to extract an object region from the moving image, a color frame generator configured to generate a color frame corresponding to the extracted object region, an alpha channel frame generator configured to generate an alpha channel frame corresponding to the object region based on the alpha channel included in the moving image, a synthesizer configured to generate a synthesized frame by synthesizing the color frame and the alpha channel frame; an encoder configured to encode the synthesized frame; and a transmitter configured to transmit the encoded synthesized frame to a reproducing device.
    Type: Application
    Filed: December 28, 2017
    Publication date: September 6, 2018
    Applicant: KT CORPORATION
    Inventors: Yong-Beom YI, Zu-Cheul LEE, Yeong-Hwan JEONG, Sun-Young CHO, Won-Yong KIM
  • Publication number: 20160319357
    Abstract: Systems and methods for detecting at least two genomic alleles associated with corneal dystrophy in a sample from a human subject are disclosed in which cells (e.g., epithelial) of the subject are adhered to a tip of a substrate. The tip of the substrate is agitated in a lysis solution that lyses cells adhered to the substrate. The substrate is removed from the lysis solution upon completion of this agitation. The resulting lysis solution is incubated and then genomic DNA from the lysis solution is isolated to form a gDNA solution. From this, identity of at least two nucleotides present in the human TGF?I gene is determined using at least two oligonucleotide primer pairs and the gDNA solution. These at least two nucleotides are located at respective independent positions of the TGF?I gene corresponding to respective independent single nucleotide polymorphisms (SNPs) associated with corneal dystrophy.
    Type: Application
    Filed: May 13, 2016
    Publication date: November 3, 2016
    Inventors: Connie CHAO-SHERN, Sun-Young CHO, Gene LEE
  • Patent number: 7275330
    Abstract: Disclosed is a three-axial displacement measuring apparatus. The three-axial displacement measuring apparatus includes: a fixation grip fixed to one surface of a hanger supporting a structure to be measured; a universal joint connected to the fixation grip which is capable of rotating by 360 degrees; a link section being connected to the universal joint and having at least one angle sensor; an angle sensor section connected to the link section, for measuring angles; and a three-axial displacement measuring section for calculating three-axial displacement values of the measured structure by using the angle values measured by the angle sensor section.
    Type: Grant
    Filed: October 31, 2005
    Date of Patent: October 2, 2007
    Assignee: Korea Electric Power Corporation
    Inventors: Gee-Wook Song, Jung-Seob Hyun, Bum Shin Kim, Sun Young Cho