Patents by Inventor Jun Kim

Jun Kim 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: 20250064405
    Abstract: According to an embodiment, provided is a method of estimating a gait speed, the method including: determining N subjects for gait speed measurement and obtaining personal data of the subjects; performing a clinical assessment on the subjects; obtaining measured gait data by performing a gait assessment on the subjects; and developing a gait speed estimation model having a plurality of gait factors based on the measured gait data, wherein the gait speed estimation model includes, as gait factors, a roll angle, a yaw angle, and a body weight measured by using an accelerometer worn on a center of body mass of the subject.
    Type: Application
    Filed: December 9, 2022
    Publication date: February 27, 2025
    Applicants: PLAN B4U CO., LTD., SEOUL NATIONAL UNIVERSITY HOSPITAL
    Inventors: Ki Woong KIM, Hyang Jun LEE, Jong Bin BAE
  • Publication number: 20250069890
    Abstract: In a method for performing nanotransfer without chemical treatment and a substrate fabricated by the method, the method includes, (a) forming a polymer mold having a mold protrusion, the mold protrusion being formed on a lower surface of the polymer mold and having a predetermined pattern, (b) depositing a metal on the lower surface of the polymer mold, to form a metal layer on the mold protrusion, (c) positioning the polymer mold on an upper surface of a substrate body at a predetermined temperature and pressurizing the substrate body by a predetermined time with a predetermined pressure, so that the metal layer is transferred on the upper surface of the substrate body according to a predetermined pattern, and (d) detaching the polymer mold from the substrate body, so that the polymer mold is separated from the metal layer transferred on the upper surface of the substrate body.
    Type: Application
    Filed: December 22, 2022
    Publication date: February 27, 2025
    Applicant: KOREA INSTITUTE OF MACHINERY & MATERIALS
    Inventors: Jun-ho JEONG, Zhijun ZHAO, Soon-Hyoung HWANG, Sohee JEON, Munho KIM, Sang Ho SHIN
  • Publication number: 20250066920
    Abstract: Provided is a substrate processing apparatus, more particularly, a substrate processing apparatus capable of suppressing an generation of process by-products in a substrate processing process. A substrate processing apparatus includes a chamber part configured to provide an inner space in which a substrate is processed, a gas supply part configured to supply a process gas to the inner space, a substrate support configured to support the substrate, a heating liner provided inside the chamber part to at least partially surround the inner space, and a heating part configured to heat the heating liner.
    Type: Application
    Filed: January 18, 2024
    Publication date: February 27, 2025
    Inventors: In Soo SON, Chang Hun SHIN, Chan Yong PARK, Deog Hwan KIM, Jae Jun JUNG, Si Won RYU, Chang Min PARK, Jae Sun KIM, Ki Hoon KIM, Jong Hoon KIM
  • Publication number: 20250070153
    Abstract: Disclosed are a positive electrode active material, a method of preparing the same, and a positive electrode and a rechargeable lithium battery including the same, the positive electrode active material including core particles including a layered lithium nickel-manganese-based composite oxide, a first coating layer on a surface of the core particles and containing Al, and a second coating layer on the first coating layer and containing Co.
    Type: Application
    Filed: August 22, 2024
    Publication date: February 27, 2025
    Inventors: Byungwuk KANG, Sungwook DOO, Young-Ki KIM, Sung Ho CHOO, Dowook JUN, Gwiwoon KANG, Jaeyong JEONG, Youngsun KONG, Seok Mun KANG, Jaesang YOON
  • Publication number: 20250067816
    Abstract: An apparatus is provided that checks for short circuits. The apparatus includes a support plate supporting the bottom surface of a center area of an electrode assembly, a pressurization unit that includes a first pressurization member pressurizing a top surface of the center area of the electrode assembly and a second pressurization member pressurizing opposite edge areas of the electrode assembly and a short circuit measurement unit applying voltage to the electrode assembly to check for a short circuit. The pressurization unit is configured to partially pressurize the entire upper and lower surfaces of the electrode assembly per an area.
    Type: Application
    Filed: August 20, 2024
    Publication date: February 27, 2025
    Inventors: Jae Min RYU, Wook Kyoung KIM, Sang Jun PARK, Kang San KIM, Ji Eun AHN, Young Rae OH
  • Publication number: 20250070136
    Abstract: A positive electrode active material includes a core particle including a layered lithium nickel-manganese-based composite oxide, a first coating layer provided on the surface of the core particle and including Al, and a second coating layer provided on the first coating layer and including Ni. A method for preparing a positive electrode active material includes: mixing a layered nickel-manganese composite hydroxide and a lithium raw material and performing a first heat treatment to obtain a lithium nickel-manganese-based composite oxide, adding an aluminum (Al) raw material to an aqueous solvent, adding the lithium nickel-manganese composite oxide thereto and mixing them, then adding a nickel (Ni) raw material and mixing them, and drying the mixture and performing a second heat treatment.
    Type: Application
    Filed: August 23, 2024
    Publication date: February 27, 2025
    Inventors: Byungwuk KANG, Sungwook DOO, Young-Ki KIM, Sung Ho CHOO, Dowook JUN, Gwiwoon KANG, Jaeyong JEONG, Youngsun KONG, Seok Mun KANG, Jaesang YOON
  • Publication number: 20250069448
    Abstract: A driving performance verification device and driving performance verification method of an autonomous vehicle is proposed. The device includes a reception unit for operating in a driving mode and receiving sensing data sensed and provided in real time while driving is conducted on an actual road, a branch unit for operating in the driving mode, and branching and providing the sensing data into first sensing data and second sensing data, a sensing data regeneration unit for storing in real time the second sensing data and regenerating the stored second sensing data in a verification mode, and a verification control unit for providing the first sensing data to an ECU in the driving mode, obtaining first driving data, providing the second sensing data to the ECU in the verification mode, obtaining second driving data, and verifying driving performance by comparing the first driving data with the second driving data.
    Type: Application
    Filed: July 12, 2024
    Publication date: February 27, 2025
    Inventors: SANG MIN KIM, JUNG HUN SHIN, KYUNG JUN PARK, SUN HEUNG KIM
  • Publication number: 20250071271
    Abstract: An image encoding/decoding method and apparatus is provided. The method of decoding an image includes decoding at least one of prediction mode information of a neighbor block of a current block and length information of the current block, deriving an intra prediction mode of the current block into a predetermined mode using the decoded information, and reconstructing the current block based on the intra prediction mode of the current block.
    Type: Application
    Filed: October 28, 2024
    Publication date: February 27, 2025
    Applicants: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY
    Inventors: Jung Won KANG, Ha Hyun LEE, Sung Chang LIM, Jin Ho LEE, Hui Yong KIM, Gwang Hoon PARK, Tae Hyun KIM, Dae Young LEE, Woo Woen GWUN, Won Jun LEE
  • Publication number: 20250068080
    Abstract: Provided is a substrate treatment apparatus including: a cooling chamber accommodating a substrate; and a cooling unit disposed inside the cooling chamber, the cooling unit including a support, two first plates connected to the support to support the substrate and spaced apart from each other in a height direction of the support, and a second plate disposed to move up and down between the two first plates.
    Type: Application
    Filed: June 13, 2024
    Publication date: February 27, 2025
    Inventors: Kyung Taek IM, Jae Ha KIM, Seung Hwan LEE, Seung Jun LEE
  • Publication number: 20250070600
    Abstract: Disclosed are an artificial intelligence algorithm-based wireless power transmitter, wireless power receiver, and wireless power charging system that are capable of high-speed response to environmental changes and that can optimize the power efficiency of a wireless power receiver, estimate a dynamic location from a signal received from the wireless power receiver using artificial intelligence technology, and dynamically transmit wireless power to a prioritized wireless power receiver according to a power state.
    Type: Application
    Filed: November 9, 2024
    Publication date: February 27, 2025
    Applicants: SKAIChips Co., Ltd., Research & Business Foundation SUNGKYUNKWAN UNIVERSITY
    Inventors: Kang Yoon LEE, Jong Wan JO, Dong Gyun KIM, Sung Jun Byun, Jae Bin KIM, Joon Mo YOO, Young Gun PU, Yeon Jae JUNG, Hyung Ki HUH
  • Publication number: 20250070175
    Abstract: Disclosed is a solid-state battery negative electrode including negative electrode active material particles containing silicon-coated graphite, and a rubber-based binder, wherein the rubber-based binder has a cross-linked structure formed through vulcanization.
    Type: Application
    Filed: April 3, 2024
    Publication date: February 27, 2025
    Inventors: Gyeong Jun Chung, Seul Gi Choi, Sung Hoo Jung, Jong Jung Kim
  • Publication number: 20250066787
    Abstract: The present invention relates to a composition for administering a double-stranded oligonucleotide structure using an ultrasonic nebulizer. According to the method, the double-stranded oligonucleotide according to the present invention forms self-assembled nanoparticles, which are 90 nm in size and have a neutral charge, and it is possible to deliver the double-stranded oligonucleotide specifically to the nasal cavity and lungs while maintaining not only the same concentration, molecular weight, purity, nanoparticle size, and osmolality as those of the stock material but also the target gene inhibitory activity without cytotoxicity. Thus, the present invention may be useful for the prevention or treatment of respiratory viral infections including COVID-19, pulmonary fibrosis caused by viral infection, or respiratory diseases.
    Type: Application
    Filed: March 8, 2022
    Publication date: February 27, 2025
    Inventors: Han-Oh PARK, Sang-Kyu LEE, Sung-ll YUN, Oh Seung KWON, Eun-Ah GOH, Young-Ho GOH, Jun-Hong PARK, Kang SONG, Jangseon KIM, Mi-Sun LEE, Soon-Ja CHOI
  • Publication number: 20250071130
    Abstract: Disclosed is a method of processing cyber threat information including disassembling an input file to acquire analysis target functions in assembly code, calculating a function hash value for each of quantized function vectors of the analysis target functions, determining at least one candidate function from pre-stored comparison target functions based on the calculated function hash value, and classifying cyber threat information for the analysis target functions based on similarity for the at least one candidate function.
    Type: Application
    Filed: August 22, 2024
    Publication date: February 27, 2025
    Applicant: SANDS LAB INC.
    Inventors: Ki Hong KIM, Sung Eun PARK, Min Jun CHOI, Hyun Jong LEE, Se Jun JANG, Chang Gyun KIM
  • Publication number: 20250072266
    Abstract: A light emitting display device includes a substrate, an anode located on the substrate, a pixel defining layer located on the anode with a first opening defined therethrough to overlap the anode, a light emitting layer located within the first opening of the pixel defining layer, a cathode located on the light emitting layer and the pixel defining layer, an encapsulation layer located on the cathode, a scattering layer located on the encapsulation layer and including scattering particles, with a scattering layer opening defined therethrough to overlap the first opening in a plan view at least in part, and a light blocking layer located on the light blocking layer with a second opening defined therethrough to overlap the first opening in a plan view, where at least one selected from the first opening, the scattering layer opening, and the second opening has an oval shape.
    Type: Application
    Filed: May 17, 2024
    Publication date: February 27, 2025
    Inventors: Changwook KIM, Beohm Rock CHOI, Jun Hee LEE, Minjung ANN, Wang Jo LEE, Hyun Duck CHO, Kook Hyun CHOI, Yechan CHOI
  • Publication number: 20250070154
    Abstract: A positive electrode active material, a method of preparing the same, a positive electrode and a rechargeable lithium battery including the same are disclosed. The positive electrode active material includes core particles including a layered lithium nickel-manganese-based composite oxide, a first coating layer disposed on a surface of the core particles and containing Al, and a second coating layer disposed on the first coating layer and containing Mn.
    Type: Application
    Filed: August 23, 2024
    Publication date: February 27, 2025
    Inventors: Byungwuk KANG, Young-Ki KIM, Sungwook DOO, Sung Ho CHOO, Dowook JUN, Gwiwoon KANG, Jaeyong JEONG, Youngsun KONG, Jaesang YOON, Seok Mun KANG
  • Publication number: 20250072175
    Abstract: A display device according to one or more embodiments includes a first substrate including emission areas, and a non-emission area between the emission areas, light-emitting elements above the first substrate and respectively in the emission areas, a second substrate above the first substrate, and defining grooves corresponding to the emission areas on a surface facing the first substrate, light conversion layers in the grooves above the light-emitting elements, and reflective layers on sidewalls of the grooves, and surrounding the light conversion layers in plan view.
    Type: Application
    Filed: April 25, 2024
    Publication date: February 27, 2025
    Inventors: Ji Wook MOON, Jong Moo HUH, Min Woo KIM, Dong Jun LEE, Ju Yon LEE
  • Publication number: 20250072222
    Abstract: A light emitting display device includes a substrate, anodes disposed on the substrate, a pixel defining layer having first openings overlapping each of the anodes, light emitting layers each disposed within the first openings of the pixel defining layer, a cathode disposed on the light emitting layers and the pixel defining layer, an encapsulation layer disposed on the cathode, and a light blocking layer disposed on the encapsulation layer and including second openings each overlapping the first openings. One unit pixel includes two light emitting areas of a first color, one light emitting area of a second color, and one light emitting area of a third color. The light emitting areas of the first color have a diamond shape, the second color and the third color light emitting areas each have a rectangular shape, and at least one second opening has an oval shape.
    Type: Application
    Filed: April 1, 2024
    Publication date: February 27, 2025
    Inventors: Kook Hyun CHOI, Changwook KIM, Changhyun BACK, Minjung ANN, Wang Jo LEE, Jun Hee LEE, Hyun Duck CHO, Beohm Rock CHOI, Yechan CHOI
  • Publication number: 20250072223
    Abstract: A display device includes: a substrate; a transistor on the substrate; an interlayer insulating layer on the transistor; a first electrode disposed on the interlayer insulating layer and connected to the transistor through a contact hole in the interlayer insulating layer; a pixel defining layer disposed on the interlayer insulating layer and the first electrode; a sacrificial layer disposed in a groove of the interlayer insulating layer; a gap fill layer disposed on the sacrificial layer, between a first sub-pixel defining layer and a second sub-pixel defining layer included in the pixel defining layer; a light emitting stack on the first electrode and the pixel defining layer; and a first trench formed between the first sub-pixel defining layer and the gap fill layer, between an inner wall of the groove and the gap fill layer, and between the inner wall of the groove and the sacrificial layer.
    Type: Application
    Filed: May 8, 2024
    Publication date: February 27, 2025
    Inventors: Seung Bae KANG, Moo Soon KO, Sung Jun KIM, Seung Gyu TAE
  • Patent number: 12233560
    Abstract: An automated gas supply system includes a gas cylinder transfer unit configured to transfer a cradle in which one or more gas cylinders storing a gas therein are stored; a gas cylinder inspection unit configured to check properties of the gas stored in the gas cylinder transferred from the gas cylinder transfer unit and check whether the gas leaks from the gas cylinder; a storage queue configured to receive the gas cylinder from the gas cylinder inspection unit by a mobile robot and configured to classify and store the transferred gas cylinders according to the properties of the gas stored in the gas cylinder; and a gas cabinet configured to receive the gas cylinder from the storage queue by the mobile robot and fasten a gas pipe, which is connected to a semiconductor manufacturing process line, to a gas spray nozzle, which is disposed at one side of the received gas cylinder, to supply the gas stored in the gas cylinder to the semiconductor manufacturing process line, wherein the gas cabinet includes a resid
    Type: Grant
    Filed: December 20, 2023
    Date of Patent: February 25, 2025
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Min Sung Ha, Kwang-Jun Kim, Jong Kyu Kim, Hyun-Joong Kim, Jin Ho So, Chi-Gun An, Ki Moon Lee, Hui Gwan Lee, Beom Soo Hwang
  • Patent number: 12237107
    Abstract: A mounting jig for manufacturing a tiling display device can include a supporting member, a plurality of jig magnets fixed to the supporting member, a hinge structure configured to rotate the plurality of jig magnets, and a guard rail configured to rotate in response to a rotation of the plurality of jig magnets, to reduce damage caused during detachment or attachment. The tiling display device includes a plurality of display devices disposed in the form of tiles. Each of the plurality of display devices includes a plurality of display elements, a plurality of circuits, a plurality of lines and a plurality of parts. The plurality of display elements can be a light emitting diode (LED) or a micro-LED including an n-type semiconductor layer, a p-type semiconductor layer, and a light emitting layer.
    Type: Grant
    Filed: December 18, 2023
    Date of Patent: February 25, 2025
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Han Seok Kim, Sung Hwan Yoon, Sang Ok Seon, Jae Jun Kim