Patents by Inventor Young Chung

Young Chung 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: 11186749
    Abstract: A slurry composition is disclosed which includes: a corrosion inhibitor including a material selected from carbon allotropes and derivatives thereof; and an oxidant. A method of manufacturing an integrated circuit device is disclosed which includes: forming a first metal film and a second metal film on a substrate, the first metal film and the second metal film respectively including different metals; and polishing, by using the slurry composition, a polishing target surface at which the first metal film and the second metal film are exposed.
    Type: Grant
    Filed: May 20, 2020
    Date of Patent: November 30, 2021
    Assignees: SAMSUNG ELECTRONICS CO., LTD., SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
    Inventors: Boyun Kim, Yeryung Jeon, Boun Yoon, Taek Dong Chung, Jae Gyeong Lee, Jin-Young Lee
  • Patent number: 11183124
    Abstract: A scan driver for a display device includes a plurality of stages outputting scan signals. A first stage of the plurality of stages includes first to sixth transistors connected to a first carry clock line, a carry line, a previous carry line, and a second carry clock line. In a first frame period, the second carry clock line is configured to receive a second carry clock signal having at least one pulse with substantially the same phase as at least one of first pulses of a first carry clock signal to be applied to the first carry clock line.
    Type: Grant
    Filed: October 7, 2020
    Date of Patent: November 23, 2021
    Assignee: Samsung Display Co., Ltd.
    Inventors: Yang Hwa Choi, Bo Yong Chung, Tak Young Lee, Sang Uk Lim
  • Patent number: 11182695
    Abstract: Computing systems, computing apparatuses, computing methods, and computer program products are disclosed for machine learning model lifecycle management. An example computing method includes receiving a machine learning model selection, a machine learning model experiment creation input, a machine learning model experiment run type, and a machine learning model input data path. The example method further includes determining a machine learning model execution engine based on the machine learning model experiment creation input and the machine learning model experiment run type. The example method further includes retrieving input data based on the machine learning model input data path. The example method further includes executing a machine learning model experiment based on the machine learning model execution engine, machine learning model experiment creation input, and the input data.
    Type: Grant
    Filed: August 20, 2018
    Date of Patent: November 23, 2021
    Assignee: GROUPON, INC.
    Inventors: Daniel David Kirsche, Derrick C. Spell, Bahador Nooraei Beidokht, Xiaohan Zeng, Lingyong Wang, Jae Young Chung, Andrew Lisy
  • Publication number: 20210359238
    Abstract: A quantum dot device includes: a first electrode and a second electrode facing each other; a quantum dot layer between the first electrode and the second electrode, and an electron auxiliary layer between the quantum dot layer and the second electrode, the electron auxiliary layer including a first nanoparticle and a second nanoparticle which is larger than the first nanoparticle, wherein a work function of the first electrode is greater than a work function of the second electrode, and wherein a difference between a lowest unoccupied molecular orbital energy level of the quantum dot layer and a lowest unoccupied molecular orbital energy level of the electron auxiliary layer is less than about 1.1 electronvolts.
    Type: Application
    Filed: July 28, 2021
    Publication date: November 18, 2021
    Inventors: Sung Woo KIM, Tae Ho KIM, Eun Joo JANG, Hongkyu SEO, Sang Jin LEE, Dae Young CHUNG, Oul CHO
  • Patent number: 11173214
    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: Grant
    Filed: November 23, 2016
    Date of Patent: November 16, 2021
    Assignee: 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
  • Patent number: 11177187
    Abstract: A fingerprint sensor device and a method of making a fingerprint sensor device. As non-limiting examples, various aspects of this disclosure provide various fingerprint sensor devices, and methods of manufacturing thereof, that comprise an interconnection structure, for example a bond wire, at least a portion of which extends into a dielectric layer utilized to mount a plate, and/or that comprise an interconnection structure that extends upward from the semiconductor die at a location that is laterally offset from the plate.
    Type: Grant
    Filed: June 2, 2020
    Date of Patent: November 16, 2021
    Assignee: Amkor Technology Singapore Holding Pte. Ltd.
    Inventors: Ji Young Chung, Dong Joo Park, Jin Seong Kim, Jae Sung Park, Se Hwan Hong
  • Publication number: 20210347787
    Abstract: The present disclosure relates to a prelithiation solution and a method for preparing a prelithiated anode using the same. The prelithiation solution and the method for preparing a prelithiated anode using the same according to the present disclosure allow uniform intercalation of lithium ions throughout the anode chemically in a solution via a simple process of immersing the anode in a prelithiation solution having a sufficiently low redox potential as compared to an anode active material. A prelithiated anode prepared by this method has an ideal initial coulombic efficiency and a lithium secondary battery with a high energy density can be prepared based thereon. In addition, the prepared anode is advantageously applicable to large-scale production due to superior stability even in dry air.
    Type: Application
    Filed: December 14, 2020
    Publication date: November 11, 2021
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Minah LEE, Jihyun HONG, Kyung Yoon CHUNG, Jin-Yoo SUH, Sang Ok KIM, Hyungseok KIM, Inyeong KANG, Ju Young JANG, Jin Kwan CHOI
  • Patent number: 11166684
    Abstract: A variable PET apparatus allows structural changes of detector modules in transversal and longitudinal directions to correspond to various imaging purposes and a cross-sectional diameter of a subject while maintaining an arrangement of the detector modules to be close to a true circle. The variable PET apparatus includes: a gantry having an opening on a longitudinal axis; and detector modules supported on the gantry and arranged a predetermined distance apart from each other such that a detection ring is configured with a diameter in a circumferential direction, wherein the gantry is driven by a gantry drive member, and the detector modules are driven by a detector module drive member. According to the present invention, structural changes of the detector modules in the PET apparatus is possible to correspond to a cross-sectional diameter of a subject without additional devices, thereby improving the spatial resolution and sensitivity.
    Type: Grant
    Filed: October 31, 2017
    Date of Patent: November 9, 2021
    Assignees: Gachon University of Industry-Academic Cooperation Foundation, GIL Medical Center
    Inventors: Seong-Ho Seo, Sang-Yoon Lee, Jun-Young Chung, Ji-Hye Lee
  • Patent number: 11171299
    Abstract: A quantum dot device including an anode; a cathode disposed substantially opposite to the anode; a hole injection layer disposed on the anode between the anode and the cathode; a hole transport layer disposed on the hole injection layer between the hole injection layer and the cathode; and a quantum dot layer disposed on the hole transport layer between the hole transport layer and the cathode, wherein the quantum dot layer includes a plurality of quantum dots, wherein the hole transport layer includes a hole transport material and an electron transport material, and wherein a lowest unoccupied molecular orbital (LUMO) energy level of the electron transport material and a lowest unoccupied molecular orbital (LUMO) energy level of the quantum dot layer is about 0.5 electron volts or less.
    Type: Grant
    Filed: March 8, 2019
    Date of Patent: November 9, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hongkyu Seo, Eun Joo Jang, Moon Gyu Han, Tae Ho Kim, Dae Young Chung
  • Patent number: 11168437
    Abstract: A dryer includes a main body, a drying chamber provided inside the main body and configured to accommodate objects to be dried, a conveying unit configured to convey the objects to be dried, a sensor unit configured to sense information on states of the objects to be dried, and a control unit configured to control the conveying unit to move the objects to be dried based on the information sensed by the sensor unit.
    Type: Grant
    Filed: October 18, 2019
    Date of Patent: November 9, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jin Young Choi, Da Eun Kim, Sun Soo Kim, Dong Woo Lee, Seung Eun Chung, Jin Han Kim, Hyun Soo Park, Sung Chan Yun, Seok-Mo Chang
  • Patent number: 11167040
    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: Grant
    Filed: November 23, 2016
    Date of Patent: November 9, 2021
    Assignee: 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
  • Patent number: 11155148
    Abstract: Integrated mounting systems for mounting electric drive components within electrified vehicles may include a cross brace assembly that mounts or supports one or more electric drive components relative to a vehicle frame. A cross brace assembly of the mounting system may include a cross brace, a first bridging side bracket, and a second bridging side bracket. The cross brace may be mounted to lower surfaces of vehicle frame rails and the bridging side brackets may be mounted to upper surfaces of the vehicle frame rails to provide a robust and serviceable mounting solution that evenly distributes vehicle loads.
    Type: Grant
    Filed: April 5, 2019
    Date of Patent: October 26, 2021
    Assignee: FORD GLOBAL TECHNOLOGIES, LLC
    Inventors: Do Young Chung, Jason C. Marcath, Afif Sabbagh, Suma Rani Das, Paul Webb, Doug G. Hughes
  • Patent number: 11148101
    Abstract: A forward osmosis membrane having a high chemical resistance includes a backing layer, a selective layer, and a hydrophilic support layer sandwiched between the backing layer and the selective layer. The hydrophilic support layer includes a plurality of nanostructures, each of which includes a carbon nanotube and a hydrophilic film coated around the carbon nanotube, and has an outer layer defined by the hydrophilic films of the nanostructures to prevent the selective layer from penetrating into the hydrophilic support layer.
    Type: Grant
    Filed: March 26, 2020
    Date of Patent: October 19, 2021
    Assignee: NATIONAL TSING HUA UNIVERSITY
    Inventors: Nyan-Hwa Tai, Chi-Young Lee, Hsin-Hua Lee, Li-Han Chung, Guan-You Lin, Min-Chao Chang
  • Publication number: 20210316995
    Abstract: The present disclosure provides a method of preparing graphene quantum dots by intercalation of graphite nanoparticles and continuous exfoliation in an aqueous solution. The preparation method has a short process time and uses graphite nanoparticles of several nm as a reactant. Thus, graphene quantum dots prepared by the preparation method are uniform in size and shape with minimized defects and improved electrical properties.
    Type: Application
    Filed: September 7, 2018
    Publication date: October 14, 2021
    Inventors: Jun Hyuk CHUNG, Won Suk JUNG, Tae Young KIM
  • Patent number: 11145047
    Abstract: An apparatus and method for synthesizing an image and an electronic apparatus using the method are provided. The electronic apparatus includes a memory that stores pictures, a transceiver that communicates with an external server, a display that detects a user interaction, and a processor that reads pictures from the memory. The processor first selects pictures based on a weighted value, determines first attribute information and second attribute information from the first selected pictures, stores the first attribute information and the second attribute information in a database form, second selects at least one picture from among the first selected pictures based on the first attribute information, the second attribute information and user context information, controls the transceiver to receive a product image corresponding to the second selected picture from the external server, and creates a composite image by synthesizing the second selected picture and the product image.
    Type: Grant
    Filed: July 3, 2018
    Date of Patent: October 12, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jun-sung Chung, Sun-hwa Kim, Jae-young Lee, Gi-ppeum Choi, Sun Choi
  • Patent number: 11137890
    Abstract: A display apparatus is provided. The display apparatus includes a flexible display configured to display an image, a driver configured to change a screen size of the flexible display, and a processor configured to control the driver to display an image corresponding to a content, at a screen size corresponding to a size of a content to be displayed in the flexible display.
    Type: Grant
    Filed: January 18, 2019
    Date of Patent: October 5, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Soog-yeong Woo, Eun-bi Kim, Su-hyun Na, Jong-kee Lee, Hee-young Chung
  • Patent number: 11139441
    Abstract: A quantum dot device including an anode and a cathode facing each other, a quantum dot layer disposed between the anode and the cathode, and an electron transport layer disposed between the cathode and the quantum dot layer, wherein the quantum dot layer includes an emissive quantum dot emitting light in at least one part of a wavelength region in a visible region and a non-emissive quantum dot configured to not emit light in a visible region, and a difference between a lowest unoccupied molecular orbital (LUMO) energy level of the non-emissive quantum dot and a LUMO energy level of the electron transport layer is greater than or equal to about 0.5 electronvolts (eV).
    Type: Grant
    Filed: March 11, 2019
    Date of Patent: October 5, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jaejun Chang, Sang Jin Lee, Eun Joo Jang, Ha Il Kwon, Dae Young Chung
  • Publication number: 20210305536
    Abstract: An organic light-emitting display apparatus is disclosed. In one embodiment, the display apparatus includes i) a substrate and ii) an organic light-emitting device formed on the substrate, the organic light-emitting device including a stack structure including a first electrode, an organic light-emitting layer, and a second electrode. The apparatus may further include a sealing layer formed on the substrate so as to cover the organic light-emitting device, the sealing layer including an inorganic layer and a porous layer interposed between the sealing layer and the organic light-emitting device. One embodiment can reduce a stress due to a sealing inorganic layer so as to maintain characteristics for a long time in a severe environment and not affect an organic light-emitting device.
    Type: Application
    Filed: June 11, 2021
    Publication date: September 30, 2021
    Inventors: Min-Ho OH, Yoon-Hyeung CHO, Byoung-Duk LEE, Yong-Tak KIM, So-Young LEE, Yun-Ah CHUNG
  • Publication number: 20210302420
    Abstract: A method of diagnosing systemic lupus erythematosus using an antigen protein that binds specifically to an SMYD3 autoantibody present in body fluid of a patient with systemic lupus erythematosus. The diagnostic method uses a non-invasive biological sample such as blood, and thus may diagnose systemic lupus erythematosus very conveniently without burdening the patient, unlike conventional methods. In addition, the method has high specificity and sensitivity, and thus may be effectively used for early diagnosis of systemic lupus erythematosus.
    Type: Application
    Filed: May 8, 2019
    Publication date: September 30, 2021
    Applicant: AJOU UNIVERSITY INDUSTRY-ACADMIC COOPERATION FOUNDATION
    Inventors: Chang Hee SUH, Ho Chul KANG, JU Yang JUNG, Wook Young BAEK, Jee Min CHUNG, Sangwon LEE
  • Patent number: D932627
    Type: Grant
    Filed: October 1, 2019
    Date of Patent: October 5, 2021
    Inventor: Ji-Young Chung