Patents by Inventor Jun Young Choi

Jun Young Choi 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: 20230160115
    Abstract: The present invention relates to a bidirectional low tearing strength spacer textile using warp knitting, more particularly, relates to a spacer textile comprising a surface textile layer, a rear surface textile layer, and a spacer thread connecting the textile layers, wherein the surface textile layer and the rear surface textile layer include a main thread provided with a plurality of open loops formed with openings in a longitudinal direction.
    Type: Application
    Filed: February 26, 2021
    Publication date: May 25, 2023
    Inventors: Man Young Kim, Dae Kun Choi, Jun Hyeong Seo
  • Publication number: 20230159605
    Abstract: The present invention relates to a human interferon-beta variant with double mutation and a method for improving stability of a human interferon-beta variant and, more specifically, to a human interferon-beta variant including an amino acid sequence having serine substituted for the 17th amino acid cysteine of human interferon-beta and threonine substituted for the 27th amino acid arginine of the human interferon-beta, and a method for improving stability of human interferon-beta R27T variant, the method comprising a step of substituting serine for the 17th amino acid serine in the human interferon-beta R27T variant in which threonine is substituted for the 27th amino acid arginine of human interferon-beta.
    Type: Application
    Filed: April 29, 2021
    Publication date: May 25, 2023
    Inventors: Jun Young CHOI, Na Young KIM, Won Rak SON, Sung Hyun HONG, Yong Jin LEE, Sae Hyung LEE
  • Publication number: 20230147919
    Abstract: The inventive concept provides a substrate treating apparatus. The substrate treating apparatus includes a first process treating unit configured to treat a substrate in a single-type method; a second process treating unit configured to treat a substrate in a batch-type method; and a posture changing unit provided between the first process treating unit and the second process treating unit and configured to change a posture of the substrate between a vertical posture and a horizontal posture, and wherein the substrate is loaded to and unloaded from the first process treating unit.
    Type: Application
    Filed: November 4, 2022
    Publication date: May 11, 2023
    Inventors: Gui Su PARK, Jun Young CHOI, Young Jin JANG, Yong Sun KO, Kyu Hwan CHANG, Jun Hyun LIM
  • Publication number: 20230110780
    Abstract: The present invention provides an apparatus for treating a substrate, the apparatus including: a processing tank having an accommodation space in which a processing liquid is accommodated; a support member for supporting at least one substrate in the receiving space in a vertical posture; and a posture changing robot for changing a posture of the substrate in a state of being immersed in the liquid state from the vertical posture to a horizontal posture, in which wherein the posture changing robot includes: a hand configured to grip the substrate; and an arm for moving the hand.
    Type: Application
    Filed: October 5, 2022
    Publication date: April 13, 2023
    Applicant: SEMES CO., LTD.
    Inventors: Jun Young CHOI, Yong Sun KO, Jun Hyun LIM, Gui Su PARK, Young Jin JANG
  • Publication number: 20230096569
    Abstract: The inventive concept provides a substrate treating apparatus. The substrate treating apparatus includes a treating bath having an accommodation space for accommodating a treating liquid; a support member configured to support at least one substrate in a vertical posture at the accommodation space; and a posture changing robot configured to change a posture of a substrate immersed in the treating liquid from the vertical posture to a horizontal posture, and wherein the posture changing robot comprises: a body configured to hold the substrate thereon; and a liquid supply member configured to supply a wetting liquid to the substrate placed on the body.
    Type: Application
    Filed: September 26, 2022
    Publication date: March 30, 2023
    Applicant: SEMES CO., LTD.
    Inventors: Jun Young CHOI, Gui Su PARK, Young Jin JANG, Jun Hyun LIM
  • Patent number: 11591737
    Abstract: A washing machine in which a first main heater is not driven while wash water stored in a first tub and wash water stored in a second tub are simultaneously heated, and a method of controlling the same. A washing machine includes: a first tub configured to store wash water; a first main heater configured to heat wash water stored in the first tub; a first sub heater configured to heat wash water stored in the first tub; a second tub configured to store wash water; and a second heater configured to heat wash water stored in the second tub, wherein a power consumption required to drive the first main heater is greater than a power consumption required to drive the first sub heater, and the first main heater is not driven while wash water stored in the first tube and wash water stored in the second tub are simultaneously heated.
    Type: Grant
    Filed: November 25, 2020
    Date of Patent: February 28, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kyoung Sup Kim, Eun-Young Park, Hyun Sook Kim, Dong-Il Back, Jun-Young Choi
  • Publication number: 20230033534
    Abstract: The inventive concept provides a substrate treating apparatus. The substrate treating apparatus includes a treating bath for liquid treating a plurality of substrates and having an accommodation space for accommodating a treating liquid; and a posture changing member for changing a posture of a substrate which is immersed in the treating liquid from a vertical posture to a horizontal posture.
    Type: Application
    Filed: July 28, 2022
    Publication date: February 2, 2023
    Applicant: SEMES CO., LTD.
    Inventors: JUN YOUNG CHOI, KYU HWAN CHANG, CHUL GOO KIM, JUNG BONG CHOI, YOUNG IL LEE
  • Patent number: 11566362
    Abstract: A washing machine and a method for controlling the same are disclosed. The washing machine includes a plurality of washing devices, each of which includes a heater. Based on a target temperature of wash water heated by one heater of any one of the washing devices, the washing machine changes a target temperature setting environment of wash water heated by the remaining heater. The washing machine includes a first heater to heat wash water stored in a first tub, a second heater to heat wash water stored in a second tub, a control panel to provide a target temperature setting menu for setting a target temperature of the wash water stored in the first tub, and a controller to drive the first heater and the second heater. The controller changes the target temperature setting menu supplied from the control panel in response to the second target temperature.
    Type: Grant
    Filed: September 10, 2020
    Date of Patent: January 31, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Min-Ji Kang, Kyoung Tae Park, Hyun Sook Kim, Hyeon Cheol Kim, Jung Ran Jung, Eun-Young Park, Dong-Il Back, Jun-Young Choi
  • Publication number: 20230022373
    Abstract: A semiconductor device is provided. The semiconductor device includes a substrate which includes a cell region and a core region, a boundary element separation film which is placed inside the substrate, and separates the cell region and the core region, and a bit line which is placed on the cell region and the boundary element separation film and extends along a first direction, in which the boundary element separation film includes a first region and a second region, a height of an upper side of the first region of the boundary element separation film is different from a height of an upper side of the second region of the boundary element separation film, on a basis of a bottom side of the boundary element separation film, and the bit line is placed over the first region and the second region of the boundary element separation film.
    Type: Application
    Filed: March 30, 2022
    Publication date: January 26, 2023
    Inventors: Jong In KANG, Jun Young CHOI, Yoon Gi HONG, Tae Hoon KIM, Sung-Jin YEO, Sang Yeon HAN
  • Patent number: 11517103
    Abstract: Disclosed is a belt holder for a tape measure, including: a holder body configured to be mounted on the belt; a rotary mount rotatably coupled to a front surface of the holder body; a locking bracket provided at the holder body or the rotary mount; and a restoring spring elastically supporting the locking bracket in one direction.
    Type: Grant
    Filed: November 12, 2019
    Date of Patent: December 6, 2022
    Inventor: Jun Young Choi
  • Patent number: 11464832
    Abstract: The present invention relates to a composition for treating or sensitizing interferon beta resistant cancer disease comprising cFLIP siRNA, and, more specifically, to a pharmaceutical composition for treating interferon beta resistant cancer disease, comprising, as an active ingredient: (a) an siRNA complementarily binding to mRNA of a cFLIP gene; and (b) a human interferon beta variant which comprises glycine-asparagine-isoleucine-treonine-valine sequence (GNITV) at C-terminus in a human natural interferon beta amino acid sequence shown in SEQ ID NO: 1, or has replaced the 27th arginine amino acid with threonine or serine, and to a composition for sensitizing interferon beta resistant cancer cells comprising cFLIP siRNA as an active ingredient.
    Type: Grant
    Filed: July 31, 2017
    Date of Patent: October 11, 2022
    Assignees: SEOUL NATIONAL UNIVERSITY R & DB FOUNDATION, ABION INC.
    Inventors: Young Kee Shin, Tae Eun Kim, Sung Youl Hong, Jun Young Choi, Na Young Kim
  • Publication number: 20220259260
    Abstract: The present invention relates to a method for purifying a diglycosylated interferon-beta protein and, more specifically, to a method for purifying a diglycosylated interferon-beta protein, wherein a culture solution containing interferon-beta expressed in host cells is obtained, and subjected to affinity chromatography, low-pH inactivation, hydrophobic interaction chromatography, anion-exchange chromatography, and cation-exchange chromatography, and to a diglycosylated interferon-beta protein separated by the method.
    Type: Application
    Filed: July 7, 2020
    Publication date: August 18, 2022
    Inventors: Jun Young CHOI, Na Young KIM, Sung Hyun HONG
  • Publication number: 20220235054
    Abstract: Pharmaceutical compositions and methods of using maleate salts of triazolopyrazine derivatives are provided. In some aspects, the pharmaceutical compositions have improved storage stability and pharmacokinetic properties. The maleate salts of triazolopyrazine derivatives bind competitively to the phosphorylation site of c-MET kinase and can be used for the treatment or prevention of various hyper proliferative disorders.
    Type: Application
    Filed: May 10, 2021
    Publication date: July 28, 2022
    Inventors: Jun Young CHOI, Kyung Eui PARK, Yeong Mun KIM
  • Publication number: 20220220208
    Abstract: The present invention relates to an anti-c-Met agonist antibody and use thereof, and more particularly, to an agonist antibody or fragment thereof that specifically binds to a human-derived c-Met protein, to a method for producing the same, to c-Met specific detection method using this, to a composition for preventing or treating cancer comprising the same, to a composition for inducing stem cell differentiation, and a culture medium for stem cells. The method of the present invention can be usefully used for detecting c-Met antibodies, inducing stem cell differentiation using the antibody, and treating or preventing cancer.
    Type: Application
    Filed: December 6, 2019
    Publication date: July 14, 2022
    Inventors: Young Kee SHIN, Ji Hye LEE, Young Deug KIM, I, Jun Young CHOI
  • Publication number: 20220220207
    Abstract: The present invention relates to an anti-c-Met agonist antibody and use thereof, and more particularly, to an agonist antibody or fragment thereof that specifically binds to a human-derived c-Met protein, to a method for producing the same, to c-Met specific detection method using this, to a composition for preventing or treating cancer comprising the same, to a composition for inducing stem cell differentiation, and a culture medium for stem cells. The method of the present invention can be usefully used for detecting c-Met antibodies, inducing stem cell differentiation using the antibody, and treating or preventing cancer.
    Type: Application
    Filed: December 6, 2019
    Publication date: July 14, 2022
    Inventors: Young Kee SHIN, Ji Hye LEE, Young Deug KIM, I, Jun Young CHOI
  • Publication number: 20220172966
    Abstract: The inventive concept provides a substrate treating apparatus. The substrate treating apparatus comprises a first treating part performing, a liquid treatment on a plurality of substrates in a batch-type treating, method and a second treating part treating the substrates which have been treated at the first treating part, and performing, the liquid treatment or a drying treatment on a single substrate a single-type treating method.
    Type: Application
    Filed: November 30, 2021
    Publication date: June 2, 2022
    Inventors: JUN YOUNG CHOI, KYU HWAN CHANG
  • Publication number: 20220111400
    Abstract: This application relates to a modular electrostatic precipitator. In one aspect, the modular electrostatic precipitator includes a housing providing a flow path through which air is moved and a charging module configured to emit electromagnetic waves to the air. The precipitator may also include a first attaching/detaching unit configured to attach and detach the charging module to and from the housing and a particle collecting module configured to collect particles in the air by applying an electrostatic force to the air. The precipitator may further include a second attaching and detaching unit configured to attach and detach the particle collecting module to and from the housing.
    Type: Application
    Filed: October 12, 2021
    Publication date: April 14, 2022
    Inventors: Hong Sue CHOI, Jun Young CHOI, Se Hoon GIHM, Sung Hyun BAE, Nam Kyu LEE, Ki Hoon YOON, Chang Hyun KIM
  • Publication number: 20220117071
    Abstract: A method for treating a substrate includes treating the substrate by dispensing a chemical solution onto the substrate while rotating the substrate, in which a grounded conductive member that makes direct contact with the substrate or the chemical solution is included in a support unit that supports and rotates the substrate, a current detector is provided on a ground path between the grounded conductive member and a ground, and a treatment condition for the substrate is controlled based on a current value detected by the current detector.
    Type: Application
    Filed: September 7, 2021
    Publication date: April 14, 2022
    Applicant: SEMES CO., LTD.
    Inventor: Jun Young CHOI
  • Patent number: D968985
    Type: Grant
    Filed: January 20, 2021
    Date of Patent: November 8, 2022
    Inventor: Jun Young Choi
  • Patent number: D968986
    Type: Grant
    Filed: January 21, 2021
    Date of Patent: November 8, 2022
    Inventors: Won Woo Choi, Jun Young Choi