Patents by Inventor Yong-Ho Lee

Yong-Ho 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: 20250253495
    Abstract: A battery pack according to an aspect of the present disclosure may include a plurality of battery cells arranged in an array along a plane, the array including a row of battery cells along an axis. The battery pack may include an electrical connection extending along a surface of the array along the plane connected to electrodes of the plurality of battery cells. The battery pack may include a side frame extending alongside the row of battery cells. The side frame may have a metal member embedded within it. The metal member may be electrically connected to the electrical connection.
    Type: Application
    Filed: February 6, 2025
    Publication date: August 7, 2025
    Applicant: LG Energy Solution, Ltd.
    Inventors: In-Hyuk Jung, Jun-Young Ahn, Yong-Ho Lee, Jin-Oh Yang
  • Publication number: 20250246682
    Abstract: The present disclosure is an electrolyte solution for a lithium secondary battery and a method of preparing the same. The electrolyte solution enhances the output performance and high-temperature life characteristics of a lithium secondary battery, especially a lithium secondary battery including LiFePO4 (LFP)-based positive electrode active material, using 1-(trimethylsilyl)-1H-benzotriazole and similar additives.
    Type: Application
    Filed: September 5, 2024
    Publication date: July 31, 2025
    Inventors: Hui Beom Nam, Yoon Sung Lee, Sung Ho Ban, Tae Rim Lee, Jun Ki Rhee, Yong Ho Lee, Hyeon Gyu Moon, Nam-Soon Choi
  • Publication number: 20250240924
    Abstract: A refrigerant storage device for a magnetic field measurement apparatus according to an example embodiment of the present disclosure includes: an outer container; and an inner container inserted into the outer container and storing a liquid refrigerant. The inner container may include: a neck portion into which a baffle insert is inserted; and a body portion having a diameter increased compared to the neck portion. The neck portion may include: a plurality of cylindrical neck portions aligned vertically with each other; and at least one thermal anchor inserted between cylindrical neck portions adjacent to each other. The thermal anchor may be in direct contact with refrigerant vaporization gas. Each of the cylindrical neck portions may have a double-wall structure including an inner cylindrical portion and an outer cylindrical portion.
    Type: Application
    Filed: April 8, 2025
    Publication date: July 24, 2025
    Inventors: Kwon-Kyu YU, Yong-Ho LEE, Jin-Mok KIM, Bo-Kyung KIM
  • Patent number: 12350052
    Abstract: A magnetic field measuring apparatus according to an example embodiment includes: an external container; an internal container storing a liquid refrigerant, disposed inside the external container, and including a neck portion having a first diameter and a body portion having a second diameter greater than the first diameter, wherein a space between the internal container and the external container is maintained in a vacuum state; a SQUID sensor module mounting plate disposed below the internal container; a plurality of SQUID sensor modules mounted below the SQUID sensor module mounting plate; and a 4K heat shielding portion formed of a conductive mesh disposed to surround the SQUID sensor module mounting plate and the plurality of SQUID sensor modules.
    Type: Grant
    Filed: April 26, 2023
    Date of Patent: July 8, 2025
    Assignee: KOREA RESEARCH INSTITUTE OF STANDARDS AND SCIENCE
    Inventors: Kwon-Kyu Yu, Yong-Ho Lee, Jin-Mok Kim, Hyukchan Kwon, Sang Kil Lee, Bo-Kyung Kim
  • Publication number: 20250210720
    Abstract: In an electrolyte for lithium secondary batteries that contains a lithium salt and 4-fluorotoluene (1F-substituted aromatic solvent, 1-FAS) as a lithium-salt-non-dissociable fluorinated ether solvent and a lithium-dissociable ether solvent, the 4-fluorotoluene solvent suppresses the reaction of lithium-dissociable ether with a lithium metal anode and thus exhibits high flame retardancy, excellent ionic conductivity, and superior lifespan characteristics, a method of preparing the same, and a lithium secondary battery including the same.
    Type: Application
    Filed: May 8, 2024
    Publication date: June 26, 2025
    Applicants: Hyundai Motor Company, Kia Corporation, Pusan National University Industry-University Cooperation Foundation
    Inventors: Tae Rim LEE, Yoon Sung LEE, Yong Ho LEE, Sung Ho BAN, Jin Hong LEE, Jae Bin PARK, Tae Woong LEE, Pil Gun OH, Jae Hong CHOI
  • Publication number: 20250201918
    Abstract: In an electrolyte for the lithium secondary battery, which is used in forming protective layers on the surfaces of positive and negative electrodes, the electrolyte contains 1-vinyl-1,2,4-triazole additives. In the instant case, vinylene carbonate further contained in the additives stabilizes the protective layer on the surface of the negative electrode, and 1,3-propane sultone further contained in the additives stabilizes the protective layer on the surface of the positive electrode, thereby improving the long-term life performance and high-temperature life characteristics of the lithium secondary battery.
    Type: Application
    Filed: May 7, 2024
    Publication date: June 19, 2025
    Applicants: Hyundai Motor Company, Kia Corporation, Korea Advanced Institute of Science and Technology
    Inventors: Hui Beom NAM, Yoon Sung LEE, Sung Ho BAN, Tae Rim LEE, Jun Ki RHEE, Yong Ho LEE, Nam-Soon CHOI, Hyeon Gyu MOON
  • Publication number: 20250188214
    Abstract: A graft copolymer is formed by graft polymerization of a main chain containing dextran and a side chain containing N-(hydroxymethyl) acrylamide, wherein the graft copolymer is used as a binder for a lithium secondary battery anode to effectively buffer a large volume change during the charge/discharge of an anode, a silicon-based anode, improving mechanical stability, rate capability, and charge/discharge cycling stability of the anode, thus remarkably improving charge/discharge performance and cycle life characteristics of a battery using the same, and the graft copolymer can be produced through radical polymerization securing high reproducibility and simple production.
    Type: Application
    Filed: April 30, 2024
    Publication date: June 12, 2025
    Applicants: Hyundai Motor Company, Kia Corporation, POSTECH Research and Business Development Foundation
    Inventors: Jun Ki RHEE, Sung Ho BAN, Hui Beom NAM, Yong Ho LEE, Yoon Sung LEE, Tae Rim LEE, Jieun KANG, Sungho KIM, DongJoo KIM, Soojin PARK
  • Publication number: 20250170200
    Abstract: The present invention relates to a composition comprising a coffee hot-water extract as an active ingredient for suppressing the postprandial blood sugar rise, wherein the composition can effectively suppress the postprandial blood sugar rise by more strongly inhibiting ?-glucosidase and ?-amylase activities than typical coffee extracts to suppress the degradation and absorption of polysaccharides, disaccharides, and the like.
    Type: Application
    Filed: February 17, 2023
    Publication date: May 29, 2025
    Applicants: PYXIS INC.
    Inventor: Yong Ho LEE
  • Publication number: 20250155985
    Abstract: A display device, a wearable electronic device, and an operating method of an electronic device are proposed. According to the proposed technical idea, the display device includes a sensing unit configured to obtain movement information about at least one body part of a target user responding to an extended reality (XR) image output by a display panel, and a processor configured to generate the extended reality image from movements of the target user on the basis of the movement information, calculate an emotional empathy degree and a physical empathy degree for another user on the basis of the movement information the target user and movement information of the other user, and generate a final empathy degree of the target user for the other user on the basis of the emotional empathy degree and the physical empathy degree.
    Type: Application
    Filed: March 27, 2024
    Publication date: May 15, 2025
    Inventors: Yong Ho LEE, Youn Hee GIL, Seong Min BAEK, Hee Sook SHIN, Cho Rong YU, Sung Jin HONG
  • Publication number: 20250155965
    Abstract: A system and method for providing a virtual reality service is provided. For the system and method capable of realizing an interaction image of a user's full body, the system includes a head-mounted device mounted on the head of the user, a first RGB-D sensor configured to be installed on the head-mounted device, generate first image data of the user, and be arranged to face the user, a second RGB-D sensor configured to be installed on the head-mounted device, generate second image data of the user, and be arranged to face the user, and a calculation device configured to obtain a skeleton image of the user on the basis of the first image data and the second image data, obtain posture information of the user on the basis of the skeleton image of the user, and generate an interaction image on the basis of the posture information of the user.
    Type: Application
    Filed: July 3, 2024
    Publication date: May 15, 2025
    Inventors: Seong Min Baek, Youn Hee Gil, Hee Sook Shin, Cho Rong Yu, Yong Ho Lee, Sung Jin Hong
  • Publication number: 20250149585
    Abstract: According to embodiments, a binder for a lithium secondary battery comprises a mixture of dextran and gallic acid obtained through physical stirring. As an example, the binder can be prepared by dissolving dextran in a solvent to form a dextran solution, adding gallic acid to the dextran solution, and, after the adding of the gallic acid to the dextran solution, physically mixing the dextran solution including the added gallic acid to form a mixture.
    Type: Application
    Filed: May 7, 2024
    Publication date: May 8, 2025
    Inventors: Yong Ho Lee, Yoon Sung Lee, Sung Ho Ban, Hui Beom Nam, Jun Ki Rhee, Tae Rim Lee, Jieun Kang, Sungho Kim, Dongjoo Kim, Soojin Park
  • Publication number: 20250134402
    Abstract: Proposed is an apparatus and method for contactlessly sensing a biological signal and recognizing a user's physiological information using same. The operating method of the sensing apparatus for contactlessly sensing biological signals may include a process of performing an initial setting in a contactless sensing apparatus, a process of obtaining video data from the contactless sensing apparatus, a process of removing noise from the video data, a process of extracting only a region of interest from the video data, and a process of estimating information on biological activity by analyzing the region of interest.
    Type: Application
    Filed: April 25, 2024
    Publication date: May 1, 2025
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Hee Sook SHIN, Yong Ho LEE, Youn Hee GIL, Seong Min BAEK, Cho Rong YU, Sung Jin HONG
  • Patent number: 12257280
    Abstract: A pharmaceutical composition and a health functional food composition for preventing, treating, or improving muscular diseases have licorice extract or a fraction thereof, or a compound isolated therefrom or a pharmaceutically acceptable salt thereof, as an active ingredient. The licorice extract or a fraction thereof, the compound or salt thereof induce the myoblasts proliferation and promote the differentiation into myotubes, and since the licorice extract or a fraction thereof, the compound or salt thereof has an excellent effect on regenerating damaged muscles, various muscle diseases are effectively prevented, improved or treated using the composition.
    Type: Grant
    Filed: June 17, 2020
    Date of Patent: March 25, 2025
    Assignee: NEO CREMAR CO., LTD.
    Inventors: Inho Choi, Eun Ju Lee, So-young Park, Yong-Ho Lee, Jin Yeul Ma, Won-Kyung Cho, Hye Jin Yang
  • Patent number: 12261920
    Abstract: The present invention relates to a device and method for implementing dynamic-service-oriented communication between vehicle applications on an AUTomotive Open System ARchitecture (AUTOSAR) adaptive platform (AP). A machine including an electronic control unit (ECU) to which the portable operating system interface (POSIX) operating system (OS) is ported and implementing dynamic-service-oriented communication between vehicle applications on an AUTOSAR AP includes a skeleton which is an application for providing a service on the platform, a proxy which is an application using the service on the platform, and a service communication management (CM) which is an application for brokering service-oriented communication between vehicle applications on the platform.
    Type: Grant
    Filed: September 29, 2021
    Date of Patent: March 25, 2025
    Assignee: POPCORNSAR CO., LTD.
    Inventors: Yun Ki Choi, Yong Ho Lee, Won Seok Choi, Kap Hyun Kim
  • Publication number: 20250096407
    Abstract: Disclosed herein is a battery pack. The battery pack can include a plurality of battery cells, a pack case defining a housing configured to accommodate the battery cells, a first venting path extending across the pack case, and a second venting path extending along at least one peripheral side of the pack case. The first venting path can provide a conduit for a gas generated from any of the battery cells. The second venting path can be in fluid communication with the first venting path and an opening on the pack case such that the gas from the battery cells is configured to travel from the first venting path to the second venting path and to be discharged from the battery pack via the opening.
    Type: Application
    Filed: September 9, 2024
    Publication date: March 20, 2025
    Applicant: LG Energy Solution, Ltd.
    Inventors: Yong-Ho Lee, So-Jeong Park, Jong-Min Song, Jun-Young Ahn, Kwang-Keun Oh, In-Hyuk Jung, Jin-Oh Yang
  • Patent number: 12245858
    Abstract: A dual-helmet magnetoencephalography measuring apparatus according to an example embodiment includes: an internal container storing a liquid refrigerant; an external container disposed to surround the internal container and including a first external helmet and a second external helmet disposed to be spaced apart from each other; a first sensor-mounted helmet disposed between the external container and the internal container to surround the first external helmet; a second sensor-mounted helmet disposed between the external container and the internal container to surround the second external helmet; a plurality of first SQUID sensor modules disposed on the first sensor-mounted helmet; and a plurality of second SQUID sensor modules disposed on the second sensor-mounted helmet. The internal container and the external container are tilted in a vertical direction.
    Type: Grant
    Filed: June 29, 2022
    Date of Patent: March 11, 2025
    Assignee: KOREA RESEARCH INSTITUTE OF STANDARDS AND SCIENCE
    Inventors: Kwon-Kyu Yu, Yong-Ho Lee, Hyukchan Kwon, Jin-Mok Kim, Sang-Kil Lee, Bokyung Kim, Min-Young Kim, Kiwong Kim
  • Patent number: 12245857
    Abstract: A dual-helmet magnetoencephalography measuring apparatus includes: an internal container storing a liquid refrigerant; an external container disposed to surround the internal container and including a first external helmet and a second external helmet disposed to be spaced apart from each other; a first sensor-mounted helmet disposed to surround the first external helmet between the external container and the internal container; a second sensor-mounted helmet disposed to surround the second external helmet between the externa container and the internal container; a plurality of first SQUID sensor module disposed on the first sensor-mounted helmet; and a plurality of second SQUID sensor module disposed on the second sensor-mounted helmet.
    Type: Grant
    Filed: June 29, 2022
    Date of Patent: March 11, 2025
    Assignee: KOREA RESEARCH INSTITUTE OF STANDARDS AND SCIENCE
    Inventors: Kwon-Kyu Yu, Yong-Ho Lee, Hyukchan Kwon, Jin-Mok Kim, Sang-Kil Lee, Bokyung Kim, Min-Young Kim, Kiwong Kim
  • Publication number: 20240413426
    Abstract: An endothermic pouch assembly includes an endothermic pouch with liquid-impregnated absorbent material sealed inside, and a pouch cartridge including a pair of rim frames that bind a heat-fusion sealing portion formed along the rim of the endothermic pouch at both sides.
    Type: Application
    Filed: June 12, 2023
    Publication date: December 12, 2024
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Yong Ho LEE, Jin Kyu LEE, Won Pill HWANG, Doo Han YOON, Chang Keun SON, Sun Jae KIM
  • Publication number: 20240387917
    Abstract: A prismatic secondary battery includes a metal case, at least one or more battery cells accommodated in the case, a cooling unit disposed at at least one side of the case, and a fixing body configured to fix the cooling unit, and formed with a vent hole configured to guide gas generated in the battery cells and passing through the cooling unit to the outside of the case.
    Type: Application
    Filed: May 17, 2023
    Publication date: November 21, 2024
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Yong Ho LEE, Jin Kyu LEE
  • Patent number: D1053039
    Type: Grant
    Filed: September 30, 2022
    Date of Patent: December 3, 2024
    Assignee: YUPOONG, INC.
    Inventor: Yong-ho Lee