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).

  • Patent number: 11761140
    Abstract: Provided is a washing machine including a main body having a first inlet, a drum arranged inside the main body to accommodate laundry, and a door configured to open and close the first inlet, wherein the door includes a second inlet to allow laundry to be introduced into the drum while the first inlet closed, an auxiliary door configured to open and close the second inlet, and a restraining device configured to restrain the auxiliary door such that the auxiliary door remains locked onto the door, and the main body includes a pressing device arranged inside the main body and configured to press the restraining device such that the restraining device locks the auxiliary door and to release from the retraining device such that the restraining device unlocks the auxiliary door.
    Type: Grant
    Filed: April 20, 2020
    Date of Patent: September 19, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seongwoo Yi, Jun-Young Choi, Minhyung Kim, Joonho Kim, Dong-Il Back, Byoungwoong An, Seung-Hun Lee
  • Patent number: 11752507
    Abstract: This application relates to an electrostatic precipitator with an electromagnetic wave tube comprising a carbon nanotube (CNT)-based emitter. The electrostatic precipitator includes a charger configured to include the CNT-based emitter and ionize microparticles, in contaminated air introduced from the environment, by emitting an electromagnetic wave. The electrostatic precipitator further includes a collector configured to collect the ionized microparticles to discharge clean air.
    Type: Grant
    Filed: November 13, 2020
    Date of Patent: September 12, 2023
    Assignee: AweXome Ray, Inc.
    Inventors: Hong Sue Choi, Jun Young Choi, Se Hoon Gihm
  • Publication number: 20230265172
    Abstract: The present invention relates to a humanized antibody specific to a Bacillus anthracis protective antigen and a preparation method thereof. An antibody library is created by obtaining a Bacillus anthracis protective antigen antibody of a monkey from immune cells obtained by immunizing a Bacillus anthracis protective antigen, an antibody specific to the Bacillus anthracis protective antigen is selected from the created antibody library, and, on the basis of the antibody, a humanized antibody specific to the Bacillus anthracis protective antigen is finally selected by creating a humanized antibody library against a Bacillus anthracis protective antigen.
    Type: Application
    Filed: July 26, 2021
    Publication date: August 24, 2023
    Inventors: Chi-Ho Yu, Chang-Hwan Kim, Gyeung-Haeng Hur, Seong-Tae Jeong, Dong-Hyun Song, Hae-Eun Joe, Na-Young Kim, Jun-Young Choi, Young-Kee Shin, Hyun-Ho Jeong, Seung-Chul Jun
  • Publication number: 20230241176
    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-threonine-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.
    Type: Application
    Filed: August 29, 2022
    Publication date: August 3, 2023
    Inventors: Young Kee SHIN, Tae Eun KIM, Sung Youl HONG, Jun Young CHOI, Na Young KIM
  • Publication number: 20230222759
    Abstract: The present disclosure relates to a method of extracting and labeling connected elements in images, and more particularly, to a method of detecting connected elements formed as pixels are connected to one another in images and assigning label numbers thereto. A method of extracting and labeling connected elements of images of the present disclosure has the effect of improving productivity by quickly and effectively performing detection and grouping of connection element objects in an image and assigning label numbers thereto by using a small number of operations. A method of extracting and labeling connected elements of images of the present disclosure has an effect of accurately extracting and labeling connected elements without an error even when the shape of the connected elements of an image is complicated.
    Type: Application
    Filed: May 23, 2022
    Publication date: July 13, 2023
    Applicant: Fourth Logic Incorporated
    Inventors: Jong Hyun SONG, Jun Young CHOI
  • Publication number: 20230200683
    Abstract: A self-tilt training apparatus according to an exemplary embodiment of the present disclosure includes a storage unit which stores a daily training setting value including a training tilt angle and a training time of a patient, a first sensor unit which includes a plurality of sensors in close contact with the patient and measures the tilt angle of the patient and a motion of the patient, a control unit which determines whether the patient stands up according to the set training tilt angle at the time of starting the training and whether the patient maintains the tilt angle during the training time on the basis of the daily training setting value and the measurement values of the first sensor unit, and an output unit which outputs a message, through any one or more manners of sight, touch, and hearing, according to a direction of the control unit.
    Type: Application
    Filed: May 7, 2021
    Publication date: June 29, 2023
    Applicant: AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    Inventors: Jun Young CHOI, Tae Joon KIM
  • 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
  • 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