Patents by Inventor Sung Chun Kim

Sung Chun Kim 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: 20240129386
    Abstract: A hinge device of a portable terminal with a foldable structure according to the present invention includes: housing positioned between one end of a first body and one end of a second body; first hinge blade and second hinge blade fixed to the first body and the second body, respectively, and supported against the housing to rotate at a predetermined angle between an ‘unfolded position’ in which the first body and the second body are placed on the same horizontal line and a ‘folded position’ in which the first body and the second body face each other and thus come into contact with each other; and first interlocking gear and second interlocking gear for interlocking the first hinge blade and the second hinge blade with each other so that the first hinge blade and the second hinge blade move relative to each other, wherein the first interlocking gear and the second interlocking gear are mounted on the corresponding housing in such a way as to rotate relative to each other by a predetermined angle around gear s
    Type: Application
    Filed: March 17, 2022
    Publication date: April 18, 2024
    Inventors: Sung Chun HONG, Hyun Taek JUNG, Chang Soo KIM
  • Publication number: 20230251742
    Abstract: A touch sensing device for preventing occurrence of electromagnetic interference (EMI) due to a clock includes a touch controller configured to operate in a write mode during a display period and operate in a read request mode or a read operation mode during a touch sensing period, and a touch driver configured to receive touch sensing data from a touch sensor during the touch sensing period and transmit the touch sensing data to the touch controller through a first bus and a second bus. The first bus is used for clock transmission in the write mode and the read request mode and is used for data transmission in the read operation mode. The second bus is used for data transmission in the write mode, the read request mode, and the read operation mode.
    Type: Application
    Filed: April 12, 2023
    Publication date: August 10, 2023
    Inventors: Sun Young PARK, Hong Kyun JUNG, Sung Chun KIM
  • Publication number: 20230205348
    Abstract: Disclosed herein is a touch sensing device including a first touch controller configured to transmit and receive data, wherein the first touch controller includes a clock terminal and a plurality of input/output terminals, and ternary data is transmitted and received through the clock terminal and at least two terminals among the plurality of input/output terminals of the first touch controller, and binary data is transmitted through the remaining input/output terminals.
    Type: Application
    Filed: October 19, 2022
    Publication date: June 29, 2023
    Applicant: LX SEMICON CO., LTD.
    Inventors: Hong Kyun JUNG, Sun Young PARK, Sung Chun KIM
  • Patent number: 11656719
    Abstract: A touch sensing device for preventing occurrence of electromagnetic interference (EMI) due to a clock includes a touch controller configured to operate in a write mode during a display period and operate in a read request mode or a read operation mode during a touch sensing period, and a touch driver configured to receive touch sensing data from a touch sensor during the touch sensing period and transmit the touch sensing data to the touch controller through a first bus and a second bus, wherein the first bus is used for clock transmission in the write mode and the read request mode and is used for data transmission in the read operation mode, and the second bus is used for data transmission in the write mode, the read request mode, and the read operation mode.
    Type: Grant
    Filed: August 20, 2021
    Date of Patent: May 23, 2023
    Assignee: LX SEMICON CO., LTD.
    Inventors: Sun Young Park, Hong Kyun Jung, Sung Chun Kim
  • Publication number: 20230093390
    Abstract: The present invention discloses a profiling technique for a target molecule population in a sample including an unknown target molecule, using an aptamer. In the method of the present invention, the target molecule population in the sample may be provided as an aptamer profile including an unknown target molecule, and this aptamer profile can be used to determine whether drug prescription is appropriate (i.e., anticancer drug companion diagnosis, etc.), to provide disease diagnosis information, to monitor drug treatment, to determine drug compliance, to determine the degree or absence/presence of in vitro cellular response to drug treatment, and to obtain useful information to humans for classification or identification of species, etc.
    Type: Application
    Filed: December 2, 2020
    Publication date: March 23, 2023
    Inventor: Sung Chun KIM
  • Publication number: 20220357831
    Abstract: The present disclosure relates to a microcontroller, a readout integrated circuit and a method of driving a circuit, and more particularly, to a microcontroller, a readout integrated circuit and a method of driving a circuit to transmit command signals by using a pair of lines, through which signals are transmitted from the microcontroller which is a master circuit to the readout integrated circuit which is a slave circuit, as two single-ended signal transmission lines and to control power of the readout integrated circuit which is a slave circuit.
    Type: Application
    Filed: April 20, 2022
    Publication date: November 10, 2022
    Applicant: LX Semicon Co., Ltd.
    Inventors: Ji Ho KIM, Jun Tak JEON, Kyung Hwan KIM, Sung Chun KIM
  • Patent number: 11367374
    Abstract: Disclosed is data communication between a microcontroller and a source readout circuit, in which the clock circuit of a slave is not needed, and the size of a slave circuit and the amount of power consumed may be reduced.
    Type: Grant
    Filed: March 10, 2021
    Date of Patent: June 21, 2022
    Assignee: SILICON WORKS CO., LTD.
    Inventors: Yong Woo Choi, Sung Chun Kim, Byoung Sun Ahn
  • Publication number: 20220088213
    Abstract: The present invention provides a drug delivery system using a pH-dependent cell-penetrating peptide and to a composite thereof with a drug. The drug delivery system of the present invention selectively (or specifically) acts only on specific target cells, thereby reducing side effects of a drug and enhancing drug efficacy, and can be usefully used to deliver drugs such as anticancer agents, immunosuppressants, contrast agents, etc.
    Type: Application
    Filed: January 3, 2020
    Publication date: March 24, 2022
    Inventor: Sung Chun KIM
  • Publication number: 20220075476
    Abstract: A touch sensing device for preventing occurrence of electromagnetic interference (EMI) due to a clock includes a touch controller configured to operate in a write mode during a display period and operate in a read request mode or a read operation mode during a touch sensing period, and a touch driver configured to receive touch sensing data from a touch sensor during the touch sensing period and transmit the touch sensing data to the touch controller through a first bus and a second bus, wherein the first bus is used for clock transmission in the write mode and the read request mode and is used for data transmission in the read operation mode, and the second bus is used for data transmission in the write mode, the read request mode, and the read operation mode.
    Type: Application
    Filed: August 20, 2021
    Publication date: March 10, 2022
    Inventors: Sun Young PARK, Hong Kyun JUNG, Sung Chun KIM
  • Publication number: 20210287584
    Abstract: Disclosed is data communication between a microcontroller and a source readout circuit, in which the clock circuit of a slave is not needed, and the size of a slave circuit and the amount of power consumed may be reduced.
    Type: Application
    Filed: March 10, 2021
    Publication date: September 16, 2021
    Inventors: Yong Woo CHOI, Sung Chun KIM, Byoung Sun AHN
  • Patent number: 11028395
    Abstract: The present invention relates to a TNF-?-binding RNA aptamer disclosed in SEQ ID NO: 1 or SEQ ID NO: 2, and to the therapeutic use thereof.
    Type: Grant
    Filed: October 24, 2016
    Date of Patent: June 8, 2021
    Assignee: BIOIS CO., LTD.
    Inventor: Sung-Chun Kim
  • Publication number: 20200308631
    Abstract: Disclosed is a stable double-stranded nucleic acid signal probe in which single-stranded nucleic acids constituting a double-stranded nucleic acid are complementarily crosslinked (or covalently bonded) with each other, and thus are not affected by temperature, pH, salinity, ionic strength, etc. Also disclosed is a method capable of detecting a target molecule by forming a complex of the stable double-stranded nucleic acid signal probe and the target molecule using the signal probe in the detection of the target molecule, separating only the signal probe from the complex by heating or the like, and detecting the signal probe.
    Type: Application
    Filed: June 30, 2017
    Publication date: October 1, 2020
    Applicant: BIOIS CO., LTD
    Inventor: Sung-Chun KIM
  • Publication number: 20200063050
    Abstract: Provided is a pyrolysis gasification system including a hopper, a loading chamber, a gas generating furnace, an ash discharge unit, and an oxygen supply unit, wherein the loading chamber is provided at an upper end thereof with a first sealing gate to seal the loading chamber, and the gas generating furnace is provided at an upper portion thereof with a second sealing gate to seal the gas generating furnace, such that when the raw material is fed into the gas generating furnace, external air is prevented from entering the gas generating furnace and combustion gas in the gas generating furnace is prevented from being discharged to an outside, whereby oxygen is supplied into the gas generating furnace to increase the content and concentration of carbon monoxide and hydrogen in combustion gas generated during pyrolysis, and thus it is possible to increase the production of syngas.
    Type: Application
    Filed: November 28, 2018
    Publication date: February 27, 2020
    Inventors: CHI JUNG JEON, SUNG CHUN KIM, JUN IL SONG
  • Publication number: 20200058369
    Abstract: Disclosed is a method of quantitatively analyzing a target protein population in a sample to be analyzed, the method including (a) treating a sample to be analyzed with an aptamer library specific to a target protein population present in the sample so as to form complexes between target proteins and aptamers binding specifically thereto, thereby forming a target protein-aptamer complex population, (b) isolating the complex population from unbound aptamers, and (c) analyzing the sequence of each aptamer of the complex population through a next-generation sequencing process so as to quantify each aptamer of the complex population, thereby quantifying each target protein in the complex population. The method of the present invention can be very useful in collectively quantifying proteins in an analytical sample.
    Type: Application
    Filed: November 2, 2017
    Publication date: February 20, 2020
    Inventor: Sung-Chun KIM
  • Publication number: 20190323012
    Abstract: The present invention relates to a TNF-?-binding RNA aptamer disclosed in SEQ ID NO: 1 or SEQ ID NO: 2, and to the therapeutic use thereof.
    Type: Application
    Filed: October 24, 2016
    Publication date: October 24, 2019
    Inventor: Sung-Chun KIM
  • Patent number: 10294512
    Abstract: The present invention relates to a method for analyzing biomolecules by using an oligonucleotide, and specifically, provides a method and an apparatus for determining the meaning of biomolecules in a biosample by analyzing through one examination of the biomolecules contained in the biosample by preparing, with respect to a nucleic acid including a target nucleic acid such as nucleic acid and receptor-analysis ligand conjugates, an oligonucleotide, which complementarily binds completely to a specific region of the target nucleic acid, and analyzing the target nucleic acid.
    Type: Grant
    Filed: October 21, 2014
    Date of Patent: May 21, 2019
    Inventor: Sung-Chun Kim
  • Patent number: 10295468
    Abstract: The present invention relates to a fluorescent image system capable of generating white light by mixing three monochromatic lights, i.e. red, green and blue monochromatic lights, having a narrow band wavelength, instead of white light of constant wavelength; providing a fluorescent image-use light source that generates a mixed light by adding a fluorescent excitation light source suitable for fluorescent substances; and photographing a general image and fluorescent image simultaneously with the light sources.
    Type: Grant
    Filed: January 29, 2016
    Date of Patent: May 21, 2019
    Assignee: NATIONAL CANCER CENTER
    Inventors: Seok Ki Kim, Sung Chun Kim, Sun Up Park
  • Patent number: 10072286
    Abstract: The present invention relates to a reference substance and a nucleic acid chip for generating binding information on biomolecules and analysis single-stranded nucleic acids in a biosample composed of biomolecules; a method for preparing the same; and a method for analyzing biomolecules using the same, and the reference substance and the nucleic acid chip can be used for analyzing the biological significance of the biomolecules. In addition, the present invention relates to a method for preparing an external reference substance and a biochip for generating the binding information on biomolecules and ligands; and a method for analyzing biomolecules using the same. The external reference substance and the biochip of the present invention can be used in the field of analyzing the biological significance of the biomolecules.
    Type: Grant
    Filed: May 8, 2014
    Date of Patent: September 11, 2018
    Inventor: Sung-Chun Kim
  • Publication number: 20180094308
    Abstract: This invention generally relates to a method of analyzing biomolecules, and particularly to a ligand-nucleic-acid analysis method, kit, apparatus, and system for analyzing one or more biomolecules according to a nucleic acid analysis technique using a standard material for quality control and measurement in order to provide clinical decision support with respect to the biomolecules, and a clinical decision support system using the same.
    Type: Application
    Filed: April 20, 2016
    Publication date: April 5, 2018
    Inventor: Sung-Chun KIM
  • Publication number: 20160362720
    Abstract: The present invention relates to a reference substance and a nucleic acid chip for generating binding information on biomolecules and analysis single-stranded nucleic acids in a biosample composed of biomolecules; a method for preparing the same; and a method for analyzing biomolecules using the same, and the reference substance and the nucleic acid chip can be used for analyzing the biological significance of the biomolecules. In addition, the present invention relates to a method for preparing an external reference substance and a biochip for generating the binding information on biomolecules and ligands; and a method for analyzing biomolecules using the same. The external reference substance and the biochip of the present invention can be used in the field of analyzing the biological significance of the biomolecules.
    Type: Application
    Filed: May 8, 2014
    Publication date: December 15, 2016
    Inventor: Sung-Chun KIM