Patents by Inventor Seung Hyun Lee

Seung Hyun Lee 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: 20250118874
    Abstract: An electrode assembly includes a first monocell, a second monocell above the first monocell, and a third separator between the first monocell and the second monocell, the first monocell has a first separator, a first negative electrode, a first separator, and a first positive electrode stacked in order, the second monocell has a second separator, a second negative electrode, a second separator, and a second positive electrode stacked in order, first positive electrode tabs of the first positive electrode and second negative electrode tabs of the second negative electrode are connected to form a composite tab bundle, first negative electrode tabs of the first negative electrode are connected to form a first negative electrode tab bundle that functions as a negative electrode terminal, and second positive electrode tabs of the second positive electrode are connected to form a second positive electrode tab bundle that functions as a positive electrode terminal.
    Type: Application
    Filed: September 1, 2023
    Publication date: April 10, 2025
    Applicant: LG Energy Solution, Ltd.
    Inventors: Doo Hyun Baek, In Woo Kang, Eui Jin Hong, Hyun Ju Lee, Seung Su Cho
  • Publication number: 20250116004
    Abstract: Provided is a substrate processing apparatus. The positions of a first electrode and a second electrode are adjusted in advance in consideration of differences in coefficients of thermal expansion so that a short circuit created by contact between the first electrode and the second electrode is prevented even in the case in which the first electrode and the second electrode are thermally expanded during processing. Even in the case in which the first electrode and the second electrode are thermally expanded due to an increase in temperature during processing, a short circuit between the first electrode and the second electrode can be prevented, and the uniformity of a thin film can be maintained in the substrate processing apparatus for processing a large substrate.
    Type: Application
    Filed: December 17, 2024
    Publication date: April 10, 2025
    Inventors: Jae Wan LEE, Yong Hyun KIM, Yoon Jeong KIM, Yun Hoe KIM, Chang Kyun PARK, Gu Hyun JUNG, Ki Bum KIM, Seung Youb SA, Chul Joo HWANG
  • Publication number: 20250116508
    Abstract: The present disclosure relates to a film temperature and thickness measurement apparatus and a measurement method using the same, which can enable manufacturing of a film with a uniform thickness by sequentially measuring the surface temperature and thickness of a film at the same point of the film that is extruded or coating molded in an in-line method, and through control of the temperature and the thickness of the film based on the measured data.
    Type: Application
    Filed: September 21, 2023
    Publication date: April 10, 2025
    Applicant: LG Chem, Ltd.
    Inventors: Do Hyun Lee, Seung Heon Lee
  • Publication number: 20250116796
    Abstract: The present disclosure provides a data assimilation system of numerical models using atmospheric research aircraft observation data for constructing a data assimilation system for generating improved initial conditions and performing efficient aerial observation work using atmospheric research aircraft observation data, and a method of constructing a weather prediction model with data assimilation applied of the data assimilation system. A data assimilation system of numerical models using atmospheric research aircraft observation data includes an observation error data generation module, a background error covariance generation module, a data assimilation module and a lateral boundary field generation module.
    Type: Application
    Filed: July 29, 2024
    Publication date: April 10, 2025
    Applicant: REPUBLIC OF KOREA (NATIONAL INSTITUTE OF METEOROLOGICAL SCIENCES)
    Inventors: Seung-Beom Han, Ji Won Hwang, Tae Young Goo, Dong Hyun Cha, Sueng Pil Jung, Min Seong Kim, Deok-Du Kang, Myoung Hun Kang, Kwang Jae Lee, Jong Hoon Shin, Chul Kyu Lee
  • Patent number: 12269383
    Abstract: A ventilation and heating apparatus for a child seat is provided. A ventilation mat with an embedded heating wire is mounted on a body of the child seat, so ventilation air is discharged toward a child's body through the ventilation mat in summer or when ventilation is required, and heating wire embedded in the ventilation mat is driven in winter, thus providing a comfortable seating environment for a child sitting on the child seat, and improving the sitting comfort of a child.
    Type: Grant
    Filed: December 13, 2022
    Date of Patent: April 8, 2025
    Assignees: Hyundai Motor Company, Kia Corporation, Poled Co., Ltd.
    Inventors: Byeong Seon Son, Tae Hoon Lee, Seung Hyun Kim, Ji Hwan Kim, Seon Chae Na, Sang Ho Kim, Sang Hoon Park, Jeong In Baek, Yong Chul Jang, In Ju Lee
  • Patent number: 12272543
    Abstract: The present invention provides a method for treating a substrate. The method for treating a substrate comprises: treating the substrate with liquid; and drying the liquid-treated substrate, and the liquid treatment step includes: a first liquid supply step of supplying a first liquid to an upper surface of the rotating substrate; and a second liquid supply step of supplying a second liquid to an upper surface of the rotating substrate, and in the second liquid supply step, a rotation speed of the substrate is adjusted such that the second liquid supplied on the substrate flows from a central region of the substrate to an edge region of the substrate.
    Type: Grant
    Filed: December 20, 2022
    Date of Patent: April 8, 2025
    Assignee: SEMES CO., LTD.
    Inventors: Yong Hyun Choi, Young Hun Lee, Seung Hoon Oh, Mi So Park, Tae Jong Choi, Yong Sun Ko, Jin Woo Jung
  • Patent number: 12269921
    Abstract: The polycarbonate copolymer of the present invention comprises: a unit derived from at least one type of primary dihydroxyl compound; and a unit derived from at least two types of secondary dihydroxyl compounds, wherein the polycarbonate copolymer has a pencil hardness of H or greater, when a specimen is measured according to the pencil hardness test (ISO 15184), and a glass transition temperature (Tg) of about 90° C. to about 160° C., measured according to ISO 11357. The polycarbonate copolymer has excellent heat resistance, scratch resistance, moldability, light resistance, weather resistance, transparency, mechanical strength, and the like.
    Type: Grant
    Filed: September 24, 2024
    Date of Patent: April 8, 2025
    Assignee: HANWHA SOLUTIONS CORPORATION
    Inventors: Jin Seo Lee, Do Kyoung Kim, Do Hyun Seo, Min Jae Jeong, Seung Hwan Moon
  • Publication number: 20250101776
    Abstract: A locking mechanism for a console device, which restricts a console armrest of the console device disposed between a driver seat and a passenger seat inside a vehicle, includes a housing mounted on a front surface of a console box of the console device, a pivoting lever pivotably coupled to an inner surface of the housing, a slider pivotably coupled to an upper body of the pivoting lever, an inertial member interlocking portion coupled to a lower body of the pivoting lever, an inertial member seating portion which is mounted on the housing and on which an inertial member is seated, and the inertial member provided between the inertial member interlocking portion and the inertial member seating portion and configured to operate the inertial member interlocking portion when a collision of the vehicle occurs.
    Type: Application
    Filed: January 5, 2024
    Publication date: March 27, 2025
    Inventors: Min-Woo Kwon, Jae-Hyun An, Chang-Hoon Yang, Hong-Sik Chang, Sung-Hwan Kim, Seung-Mok Yu, Ji-Hun Lee
  • Publication number: 20250104818
    Abstract: The present disclosure provides a device and method for providing skin information based on the skin microbiome. The device for providing skin information includes a communication unit forming a network connection with an external device, a user interface unit, a processor, and a memory storing instructions executable by the processor, wherein the processor is configured to, by executing the instructions, obtain survey information related to a user's skin condition and, based on the survey information, select the user's skin type, analyze the user's skin microbiome distribution, or provide information about the user's skin.
    Type: Application
    Filed: April 18, 2023
    Publication date: March 27, 2025
    Applicant: COSMAX, INC.
    Inventors: Dong Geol LEE, Hyung Woo JO, Young Mok HEO, Chae Yun BAEK, Hye Been KIM, Seung Hyun KANG, Myeong Sam PARK
  • Publication number: 20250099574
    Abstract: Provided are non-naturally occurring 5?-untranslated region and 3?-untranslated region nucleotides, and use thereof.
    Type: Application
    Filed: December 14, 2022
    Publication date: March 27, 2025
    Inventors: Seung Su Han, Da Hyeon Park, Euh Lim Oh, Yong Ho Heo, Seung Hyun Shin, Chang Gyu Lim, Jong Soo Lee, Jae Hyuk Choi, Sung Hee Hong
  • Publication number: 20250105447
    Abstract: Disclosed is an electrochemical device separator and an electrochemical device including the same. The separator includes a porous polymer substrate and a porous organic/inorganic composite coating layer formed on at least one surface of the polymer substrate, in which the porous coating layer includes particulate binder resins and inorganic particles, and [content of binder particles in an upper portion of a porous coating layer before impregnation with electrolyte/content of binder particles in a central portion of a porous coating layer before impregnation with electrolyte]?[content of binder particles in an upper portion of a porous coating layer after impregnation with electrolyte/content of binder particles in a central portion of a porous coating layer after impregnation with electrolyte] is 0.32 or less.
    Type: Application
    Filed: August 18, 2023
    Publication date: March 27, 2025
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Seung Hyun LEE, Min Ji KIM, Hye Won KIM, Dong Wook SUNG, Kyung Ryun KA
  • Patent number: 12261322
    Abstract: An electrochemical device separator including a porous polymer substrate and a porous organic/inorganic composite coating layer on at least one surface of the porous polymer substrate. The porous organic/inorganic composite coating layer includes particulate binder polymers, a non-particulate acrylic-containing polymer, and first inorganic particles. The particulate binder polymers include hybrid polymer particles including a fluorine-containing polymer and an acrylic-containing polymer, and acrylic-containing polymer particles. The acrylic-containing polymer particles have a particle size D50 (a) in a range of 1 ?m to 7 ?m, the first inorganic particles have a particle size D50 (b) in a range of 200 nm to 800 nm, a/b is in a range of 2 to 15, and hybrid polymer particles have a particle size D50 less than 250 nm.
    Type: Grant
    Filed: February 23, 2023
    Date of Patent: March 25, 2025
    Assignee: LG ENERGY SOLUTION, LTD.
    Inventors: Kyung Ryun Ka, Min Ji Kim, Seung Hyun Lee, Dong Wook Sung
  • Patent number: 12260606
    Abstract: An apparatus for detecting a mark by using image matching includes a damaged content obtaining unit configured to obtain damaged content generated based on original content including a plurality of cuts; a pre-processed content generating unit configured to generate pre-processed content by merging one or more images included in the damaged content or removing a partial region of one or more cuts included in the damaged content; a matchable content generating unit configured to generate matchable content, in which sizes or locations of one or more cuts included in the pre-processed content are adjusted by comparing one or more cuts included in the original image and the one or more cuts included in the pre-processed content; a matching unit configured to compare the original content with the matchable content, for each cut.
    Type: Grant
    Filed: February 5, 2021
    Date of Patent: March 25, 2025
    Assignee: NAVER WEBTOON LTD.
    Inventors: Sang Min Park, Choong Hyun Seo, Jin Seo Lee, Seung Ik Kim, Yo Seob Lee
  • Patent number: 12261312
    Abstract: The battery rack includes a plurality of battery packs vertically arranged, each battery pack including a plurality of secondary batteries stacked in a direction, and a pack housing having an internal space to receive the plurality of secondary batteries and configured to be supplied with a fire extinguishing liquid when an internal temperature equals or rises above a predetermined temperature, and a rack case having a receiving space to receive the plurality of battery packs, and including a plurality of rack plates, each having a mounting surface on which the battery pack is mounted, the mounting surface sloping at a predetermined angle with declining height as it goes in any one direction, and an extension portion having an end of any one direction extending further outward than the lower battery pack.
    Type: Grant
    Filed: March 4, 2021
    Date of Patent: March 25, 2025
    Assignee: LG ENERGY SOLUTION, LTD.
    Inventors: Ji-Won Jeong, Seung-Hyun Kim, Young-Seok Lee, Kyung-Hyun Bae, Jin-Kyu Shin
  • Patent number: 12262003
    Abstract: An image encoding/decoding method and apparatus for performing intra prediction are provided. An image decoding method of the present invention comprises deriving an intra-prediction mode for a current block, determining whether or not a left boundary or an upper boundary of the current block is a boundary of a predetermined image region, configuring a reference sample by using at least one reconstructed sample included in at least one reconstructed sample line adjacent to the current block based on the determination result, and performing intra-prediction for the current block based on the intra-prediction mode and the reference sample.
    Type: Grant
    Filed: June 29, 2023
    Date of Patent: March 25, 2025
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Seung Hyun Cho, Jung Won Kang, Sung Chang Lim, Hyun Suk Ko, Dong San Jun, Jin Ho Lee, Ha Hyun Lee, Hui Yong Kim, Jin Soo Choi
  • Publication number: 20250090605
    Abstract: A novel strain, Lactobacillus paracasei ATG-E1 (Accession No. KCTC 14245BP), and a composition containing the same for preventing or treating respiratory diseases which are caused by fine particulate matter. The Lactobacillus paracasei ATG-E1 strain reduces the number of immune cells bronchoalveolar and lung tissues and inhibits the expression of inflammatory cytokines such as interleukin-17A (IL-17A), tumor necrosis factor-? (TNF-?), macrophage inflammatory protein 2 (MIP2), C-X-C motif chemokine ligand 1 (CXCL-1), macrophage inflammatory protein-? (MIP-1?) or interleukin-6 (IL-6).
    Type: Application
    Filed: June 14, 2022
    Publication date: March 20, 2025
    Applicants: ATOGEN CO., LTD
    Inventors: Ji Hee KANG, Young Sil LEE, Dae Young LEE, Sung Hoon IM, II Yong JI, Gun Seok PARK, Seung Hyun KO, Juy I PARK, You Kyung LEE
  • Publication number: 20250094540
    Abstract: A data normality determination apparatus that determines whether data of a digital twin model is normal includes a reference value setting unit configured to set a reference value for a sensor selected from among a plurality of sensors connected to the digital twin model; an analysis unit configured to compare and analyze real-time sensor data measured by the selected sensor with the reference value; a determination unit configured to determine whether the real-time sensor data is normal based on a result of the analysis; and an output unit configured to output a result of determining whether the real-time sensor data is normal.
    Type: Application
    Filed: November 22, 2024
    Publication date: March 20, 2025
    Applicant: STANS INC.
    Inventors: Ji Hye JEON, Jong Ho BAIK, Seung Hyun LEE
  • Publication number: 20250091954
    Abstract: The present invention relates to a sagger for firing a precursor material, and more specifically, to a sagger having a space internally provided to load a precursor material. When used to fire a precursor material, the sagger is capable of not only suppressing the generation of by-products but also enhancing the durability of the main body.
    Type: Application
    Filed: December 5, 2024
    Publication date: March 20, 2025
    Applicant: ECOPRO BM CO., LTD.
    Inventors: Hee Youb SONG, Bo Hyun KONG, Su Jin KIM, Hwan Wook KWAK, Min Su JO, Yu Jin NAM, Moon Ho CHOI, In Ho YOON, Seung Ho LEE, Young Woo BYOUN, Soo Bong KIM, Jae Yoon JEONG, Seok Min LEE
  • Publication number: 20250095971
    Abstract: A plasma processing apparatus includes: a plasma chamber; a radio frequency (RF) power supply configured to generate plasma in the plasma chamber; an electromagnet configure to apply a magnetic field to the plasma; and a pulse current generator configured to provide a pulse current to the electromagnet, wherein each period of the pulse current includes a first section and a second section subsequent to the first section, and the pulse current generator is further configured to: provide, at the first section, the pulse current to the electromagnet in a first direction to generate the magnetic field, and provide, at the second section, the pulse current to the electromagnet in a second direction opposite to the first direction to reduce intensity of the magnetic field generated at the first section.
    Type: Application
    Filed: April 19, 2024
    Publication date: March 20, 2025
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ji Mo LEE, kyung-Sun Kim, Dong Hyeon Na, Jung Hyun Song, Myeong Soo Shin, Seung Bo Shim, Kui Hyun Yoon, Jun Ho Lee, Woong Jin Cheon, Dong Seok Han
  • Patent number: 12255019
    Abstract: A multilayer electronic component includes: a body including a capacitance forming portion in which dielectric layers and internal electrodes are alternately disposed in a first direction, and cover portions disposed on an upper surface and a lower surface of the capacitance forming portion, respectively, in the first direction; and external electrodes disposed on the body, wherein the cover portion includes a plurality of dielectric grains and a plurality of pores, and Gn/Pn is more than 10 and less than 30, in which Gn is the number of dielectric grains included in the cover portion and Pn is the number of pores included in the cover portion.
    Type: Grant
    Filed: April 11, 2024
    Date of Patent: March 18, 2025
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Jin Bok Shin, Yu Ra Shin, Seung Yong Lee, Jung Hyun An, Yong Hwa Lee, Da Hyeon Go, Choong Seop Jeon, Min Soo Kim