Patents by Inventor Young Son

Young Son 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: 20230186940
    Abstract: Various embodiments relate to a computing device for attention-based joint training with a noise suppression model for a sound event detection (SED) technology that is robust against a noise environment and a method thereof, and are intended to improve SED performance that is robust against a noise environment by using a joint model in which a noise suppression model and an SED model have been jointed. According to various embodiments, an attention scheme and a weight freezing scheme are added to the joint model.
    Type: Application
    Filed: October 5, 2022
    Publication date: June 15, 2023
    Applicant: IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
    Inventors: Joon-Hyuk CHANG, Jin Young SON
  • Patent number: 11672391
    Abstract: Provided are a robot cleaner using an artificial intelligence (AI) and/or machine learning algorithm in a 5G environment connected for the Internet of Things and a method for determining a cleaning path of a robot cleaner. The method for determining a cleaning path includes detecting an obstacle, identifying a type of the obstacle based on the image signal, generating a cleaning map including information on the identified obstacle, providing the cleaning map to a user terminal, receiving an input of a cleaning pattern for an area of the obstacle from the user terminal, and determining a cleaning path including the cleaning pattern for the area of the obstacle.
    Type: Grant
    Filed: December 18, 2019
    Date of Patent: June 13, 2023
    Assignee: LG ELECTRONICS INC.
    Inventors: Eu Gene Kim, Kwan Young Son, Hyun Seob Lee
  • Publication number: 20230175776
    Abstract: A system for automatically controlling an electrode drying includes: an oven which provides a space where an electrode sheet is moved and dried, includes a dryer which applies hot air and/or radiant heat to the electrode sheet, and is divided into a plurality of drying sections; a measuring unit which collects information on a dried amount of the electrode sheet and transmits the collected information to a controller; and the controller which determines a dried level of the electrode sheet based on the information on the dried amount received from the measuring unit, and control a drying intensity of the oven according to the determined dried level. Herein, the controller independently controls the plurality of drying sections.
    Type: Application
    Filed: November 17, 2021
    Publication date: June 8, 2023
    Applicant: LG Energy Solution, Ltd.
    Inventors: Jin Young Son, Sang Hoon Choy, Shin Wook Jeon, Eun Hoe Jeong, Young Kuk Ko
  • Publication number: 20230178456
    Abstract: A semiconductor chip may include: a body portion with a front surface and a rear surface; a pair of through electrodes penetrating the body portion; an insulating layer disposed over the rear surface of the body portion and the pair of through electrodes; and a rear connection electrode disposed over the insulating layer and connected simultaneously with the pair of through electrodes, wherein a distance between the pair of through electrodes is greater than twice a thickness of the insulating layer.
    Type: Application
    Filed: January 30, 2023
    Publication date: June 8, 2023
    Applicant: SK hynix Inc.
    Inventors: Ho Young SON, Sung Kyu KIM, Mi Seon LEE
  • Publication number: 20230143349
    Abstract: A system for drying an electrode includes: an oven which applies hot air and radiant heat to an electrode sheet; and a controller which receives information on drying standby time, and controls an amount of heat supplied into the oven. Herein, the controller controls to supply a reduced amount of heat to the oven during an initial drying time right after the supply of the electrode sheet after the drying standby time.
    Type: Application
    Filed: November 25, 2021
    Publication date: May 11, 2023
    Applicant: LG Energy Solution, Ltd.
    Inventors: Jin Young Son, Eun Hoe Jeong, Sang Hoon Choy, Shin Wook Jeon, Young Kuk Ko
  • Publication number: 20230128999
    Abstract: A system for drying an electrode includes a drying unit which dries an electrode which is moving on a transfer line; a thermal imaging camera which photographs a surface of the electrode in real time; a calculation unit which stores an image taken by the thermal imaging camera, and generates temperature distribution data in a width direction of the electrode from the image; and an output unit which outputs the image and the temperature distribution data in a width direction of the electrode.
    Type: Application
    Filed: November 17, 2021
    Publication date: April 27, 2023
    Applicant: LG Energy Solution, Ltd.
    Inventors: Eun Hoe Jeong, Sang Hoon Choy, Shin Wook Jeon, Oh Cheol Kwon, Jin Young Son, Young Kuk Ko
  • Patent number: 11622511
    Abstract: Disclosed is a smart farm system comprising: a Rankine cycle in which a first fluid passes through a pump, an evaporator, a turbine, and a condenser along a first circulation line; a heating unit configured to exchange heat with the evaporator; a valve unit which is provided between the turbine and the condenser, and configured to run the first fluid to the condenser when the temperature of the first fluid at the outlet of the turbine is a first temperature, and to bypass the first fluid to a bypass line when the temperature of the first fluid at the outlet of the turbine is a second temperature higher than the first temperature; and a smart farm configured to exchange heat with the first fluid and the heating unit via the condenser or the bypass line.
    Type: Grant
    Filed: November 12, 2020
    Date of Patent: April 11, 2023
    Assignee: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
    Inventors: Young Won Kim, Jung Bo Sim, Jin Young Son
  • Publication number: 20230104988
    Abstract: An optical sheet and a method for manufacturing the optical sheet are provided.
    Type: Application
    Filed: January 27, 2021
    Publication date: April 6, 2023
    Inventors: Cheol Heung AHN, Do Hyoung KIM, Seok Min KANG, Ka Young SON, Min Tae KIM, Chang Min HAN
  • Publication number: 20230094832
    Abstract: The present invention relates to an antibody-drug conjugate comprising an exosome secretion inhibitor conjugated to an antibody for inhibiting immune checkpoints, and the use thereof for treating cancer. An antibody-drug conjugate according to the present invention is maintained, in normal tissue, in a form in which a drug is conjugated to an antibody, and releases the drug upon reaching a cancer microenvironment, thereby inhibiting the secretion of cancer exosomes that cause an immunosuppressive mechanism. Thus the antibody-drug conjugate exhibits high therapeutic efficacy and can remarkably increase the objective response rate to an immune checkpoint inhibitor.
    Type: Application
    Filed: January 27, 2021
    Publication date: March 30, 2023
    Applicant: Research & Business Foundation Sungkyunkwan University
    Inventors: Jae Hyung PARK, Jung Min SHIN, So Young SON
  • Publication number: 20230086917
    Abstract: A method for removing etchant byproduct from an etch reactor and discharging a substrate from an electrostatic chuck of the etch reactor is provided. One or more layers on a substrate electrostatically secured to an electrostatic chuck within a chamber of the etch reactor is etched using a first plasma, causing an etchant byproduct to be generated. A portion of the one or more layers are covered by a photoresist. After the etching is complete, a second plasma is provided into the chamber for a time period sufficient to trim the photoresist and remove a portion of the etchant byproduct. A second time period sufficient to electrostatically discharge the substrate using the second plasma is determined. Responsive to deactivating one or more chucking electrodes of the electrostatic chuck, the second plasma is provided into the chamber for the second time period and the substrate is removed from the chamber.
    Type: Application
    Filed: November 3, 2022
    Publication date: March 23, 2023
    Inventors: Yi Zhou, Seul Ki Ahn, Seung-Young Son, Li-Te Chang, Sunil Srinivasan, Rajinder Dhindsa
  • Patent number: 11594471
    Abstract: A semiconductor chip may include: a body portion with a front surface and a rear surface; a pair of through electrodes penetrating the body portion; an insulating layer disposed over the rear surface of the body portion and the pair of through electrodes; and a rear connection electrode disposed over the insulating layer and connected simultaneously with the pair of through electrodes, wherein a distance between the pair of through electrodes is greater than twice a thickness of the insulating layer.
    Type: Grant
    Filed: March 3, 2021
    Date of Patent: February 28, 2023
    Assignee: SK hynix Inc.
    Inventors: Ho Young Son, Sung Kyu Kim, Mi Seon Lee
  • Publication number: 20230000923
    Abstract: The present invention relates to a method for producing induced dopaminergic neuronal progenitors from adult cells using direct reprogramming, induced dopaminergic neuronal progenitors produced via the method and a use for same, wherein, as a result of having been directly reprogrammed from adult cells, the induced dopaminergic neuronal progenitors produced by means of the present invention can be transplanted inside a living body without the risk of oncogenicity, and have excellent proliferative capacity and dopaminergic neuronal differentiation potency, thus can be usefully utilized as a cell therapy product for Parkinson's disease.
    Type: Application
    Filed: September 21, 2020
    Publication date: January 5, 2023
    Inventors: Janghwan KIM, Minhyung LEE, Mi Young SON, Young Joo JEON, Areum BAEK, Young Jeon LEE, Jincheol SEO, Cho Rok JUNG
  • Patent number: 11540391
    Abstract: A display device includes: a display panel; and a first substrate connected to the display panel, wherein the first substrate comprises: a first base substrate; a first wiring layer having a plurality of first signal wirings on the first base substrate; and a first ground wiring layer on the first wiring layer, wherein the first ground wiring layer comprises a mesh pattern area and a non-mesh pattern area, wherein the mesh pattern area comprises a plurality of first mesh patterns and openings surrounded by adjacent first mesh patterns, and the non-mesh pattern area comprises a plurality of second mesh patterns and non-mesh patterns surrounded by adjacent second mesh patterns, wherein the non-mesh patterns are physically connected to the adjacent second mesh patterns.
    Type: Grant
    Filed: March 26, 2020
    Date of Patent: December 27, 2022
    Assignee: Samsung Display Co., Ltd.
    Inventors: Seung Hwan Cheong, Ah Young Son, Chan Yoon Woo
  • Patent number: 11524747
    Abstract: A bicycle transmission using a variable speed motor and a planetary gear mechanism includes: a first input rotary shaft (10) rotatably connected to a main power source (11); a second input rotary shaft (20) receiving a motor rotational power from a variable speed motor (21); a planetary gear mechanism (30) receiving first and second rotational power respectively from the first input rotary shaft (10) and the second input rotary shaft (20), wherein the planetary gear mechanism (30) includes a ring gear (33), a carrier (31), a plurality of planet gears (32), and a sun gear (34); an output shaft (40) receiving a third rotational power from the planetary gear mechanism (30); and a control unit (50) controlling the variable speed motor (21) and controlling a rotational direction and speed of the second input rotary shaft (20).
    Type: Grant
    Filed: September 6, 2020
    Date of Patent: December 13, 2022
    Inventor: Soon Young Son
  • Publication number: 20220387597
    Abstract: Provided are an injectable intraocular microgel and an injectable intraocular hydrogel that are safe to a human body and that can release a drug in the eye for a long period of time. This injectable intraocular microgel may have a form in which a drug is loaded on a hyaluronic acid microgel generated by causing hyaluronic acid copolymers to cross-link with each other through a w/o emulsion method.
    Type: Application
    Filed: October 22, 2020
    Publication date: December 8, 2022
    Inventors: Se Joon Woo, Ki Dong Park, Si Min Lee, Joo Young Son, Wonhee Suh
  • Patent number: 11517168
    Abstract: Provided is a robot cleaner using an artificial intelligence (AI) algorithm and/or a machine learning algorithm in a 5G environment connected for Internet of Things (IoT). The robot cleaner includes one or more sensors, a driving wheel, a suction blower, and a controller, and the controller defines a cleaning target area, identifies a user's location and a type of the user's behavior, collects life pattern information of the user including the user's location, the type of the user's behavior, and timestamps each associated therewith during the time period of one day or more, determines a cleaning schedule of the robot cleaner based on the collected life pattern information, and controls the driving wheel and the suction blower so as to perform cleaning in accordance with the determined cleaning schedule.
    Type: Grant
    Filed: December 18, 2019
    Date of Patent: December 6, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Eu Gene Kim, Kwan Young Son, Hyun Seob Lee
  • Patent number: 11521838
    Abstract: A method for removing etchant byproduct from an etch reactor and discharging a substrate from an electrostatic chuck of the etch reactor is provided. A substrate may be electrostatically secured to an electrostatic chuck within a chamber of an etch reactor. A first plasma may be provided into the chamber to etch the substrate, causing an etchant byproduct to be generated. After the etching is complete, a second plasma may be provided into the chamber, wherein the second plasma is an oxygen containing plasma. The etchant byproduct may be removed and the first substrate may be discharged using the second plasma. The first substrate may be removed from the chamber and a second substrate may be inserted into the chamber without first performing an in-situ cleaning between the removal of the first substrate and the insertion of the second substrate.
    Type: Grant
    Filed: December 18, 2018
    Date of Patent: December 6, 2022
    Assignee: APPLIED MATERIALS, INC.
    Inventors: Yi Zhou, Seul Ki Ahn, Seung-Young Son, Li-Te Chang, Sunil Srinivasan, Rajinder Dhindsa
  • Patent number: 11502051
    Abstract: A semiconductor chip includes a body portion with a front surface and a rear surface; a through electrode penetrating the body portion; a wiring portion that is disposed over the front surface of the body portion; a rear connection electrode that is disposed over the rear surface of the body portion; and a front connection electrode that is disposed over the wiring portion, wherein the rear connection electrode includes a power rear connection electrode that is simultaneously connected to two or more power through electrodes, and wherein a width of the power rear connection electrode is greater than a width of the front connection electrode.
    Type: Grant
    Filed: February 9, 2021
    Date of Patent: November 15, 2022
    Assignee: SK hynix Inc.
    Inventors: Ho Young Son, Sung Kyu Kim, Ju Heon Yang
  • Publication number: 20220324839
    Abstract: Provided are a process for preparing a pyrimidinyl bipyridine compound having high purity with high yields without using high-cost silica gels, and an intermediate used therein.
    Type: Application
    Filed: September 4, 2020
    Publication date: October 13, 2022
    Applicant: BEYONDBIO INC.
    Inventors: Changhee MIN, Ki-Hyun NAH, Hoon Young SON
  • Publication number: 20220314815
    Abstract: An electric vehicle including the Rankine cycle in which a circulation system of working fluid is formed is proposed. The Rankine cycle includes a pump configured to circulate the working fluid along the circulation system, a heat source comprising a battery unit, a motor unit, and a solar panel unit to transmit thermal energy to the working fluid circulated by the pump, a power generating unit provided on a path of the circulation system to generate electric energy through the thermal energy of the working fluid passing through the heat source, and a radiator configured to perform a heat exchange process between the working fluid passing through the power generating unit and outside air. The Rankine cycle further includes a flow distributor to distribute the working fluid circulated by the pump to at least any one of the battery unit, the motor unit, and the solar panel unit.
    Type: Application
    Filed: November 8, 2019
    Publication date: October 6, 2022
    Inventors: Young Won KIM, Jung Bo SIM, Jin Young SON