Patents by Inventor Yeon-Soo Kim

Yeon-Soo 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: 20240381762
    Abstract: According to an embodiment of the present disclosure, a display panel can be provided using a dye, which has excellent light resistance that is not deformed by external sunlight and excellent chemical resistance that does not change color by other solvents during the process even when molded at low temperatures, and a photoinitiator, which has a radical-forming functional group having a weak bond, and thus the display panel can be decomposed at lower temperatures, and the pattern thus formed not only emits a smaller amount of outgas, but also is formed with a higher sensitivity, thus having more improved reliability.
    Type: Application
    Filed: May 8, 2024
    Publication date: November 14, 2024
    Applicant: DUK SAN NEOLUX CO., LTD
    Inventors: Changmin LEE, Hanwook SEO, Kyung Soo KIM, Yeon Soo LEE, Jun BAE, Jun Ki KIM, Hyunsang CHO, Jaehyun LIM, Seo Jeong JEON, Soung Yun MUN
  • Publication number: 20240306270
    Abstract: A method includes: sensing a first container on an electric range by using at least one loop coil; sensing removal of the first container by using at least one of working coils; sensing a second container on the electric range by using at least one of loop coils; and determining an identity of the first container and the second container. The determining the identity is on the basis of at least one of: a first similarity determined based on damping vibration in each of at least one loop coil having sensed the first container and damping vibration in each of at least one loop coil having sensed the second container; and a second similarity determined based on the number of loop coils having sensed the first container and the number of loop coils having sensed the second container.
    Type: Application
    Filed: May 16, 2024
    Publication date: September 12, 2024
    Applicant: COWAY CO., LTD.
    Inventors: Young Kook KIM, Yeon Soo SEONG, Young Min KIM, Sang Il CHOI, Dong Hyun KIM, Eui Soon LEE, Jun Sang PARK, Jae Ho LEE
  • Patent number: 12070165
    Abstract: A drying apparatus is proposed. A moving bar (230) may be mounted to a main body (100) of the drying apparatus to move relative thereto. The inlet (248) may be formed in a side of a lower surface of the moving bar (230), the inlet allowing air to be introduced into the moving bar (230). The bar fan assembly (250) may be provided in the moving bar (230). The nozzle slot (245?) may be formed in the moving bar (230), the nozzle slot allowing the air to be discharged slantingly toward a front lower part of the main body (100). A bar casing (232) having an open lower part and a bar cover (242) covering the open lower part may constitute the exterior of the moving bar (230).
    Type: Grant
    Filed: January 19, 2021
    Date of Patent: August 27, 2024
    Assignee: LG ELECTRONICS INC.
    Inventors: Dae woong Kim, Seung Yup Lee, Min Kyu Oh, Hyun Ki Kim, Seong Woo An, Yang hwan No, Sang Yoon Lee, Byung Soo Oh, Yeon A Jo, Gi seop Kwon
  • Patent number: 12070164
    Abstract: A main body (100) may constitute the frame of a drying apparatus, and a moving bar (230) may be mounted to the main body (100) to move up and down along the front surface thereof. The moving bar (230) may be moved up and down by being driven by the drive assembly (210). Most of the drive assembly (210) may be installed at a position corresponding to the installation space (150) of a duct (130) formed in the main body (100).
    Type: Grant
    Filed: January 19, 2021
    Date of Patent: August 27, 2024
    Assignee: LG ELECTRONICS INC.
    Inventors: Seong Woo An, Seung Yup Lee, Min Kyu Oh, Hyun Ki Kim, Dae Woong Kim, Yang Hwan No, Sang Yoon Lee, Byung Soo Oh, Yeon A Jo, Gi Seop Kwon
  • Publication number: 20240282979
    Abstract: A method for manufacturing a metal separator for a vehicle fuel cell according to an aspect of the present disclosure comprises the steps of: preparing a base material; applying a platinum (Pt)-containing coating agent and an electrolyte to the base material to form a discontinuous coating film; and thermally treating the coating film-formed base material.
    Type: Application
    Filed: May 3, 2024
    Publication date: August 22, 2024
    Inventors: Hyun Uk Im, Kun Ho Kim, Kwang Seo Park, Jae Ho Lee, Yeon Soo Jeong
  • Publication number: 20240276783
    Abstract: The pixel separation layer used in OLED displays has a plastic hardness of 500 N/mm2 or more and a modulus of 7,000 Mpa or more; however, since the pixel separation layer requires a polarizing plate, it has a physical disadvantage in that it is not bendable and heavy. In contrast, the pixel separation layer enables the implementation of a flexible display and reduces the thickness and weight of the display. Additionally, visibility increases through blocking and absorption of external reflected light, and the plastic hardness and modulus are improved to the levels of the conventional pixel separation layer, and thus there is an advantage in that it is possible to implement a display without cracks even from external impacts. Consequently, a coloring pattern is implemented with a high optical density on an electrode substrate to improve impact resistance, display reliability, and lifetime of a display as well as vivid colors.
    Type: Application
    Filed: January 26, 2024
    Publication date: August 15, 2024
    Applicant: DUK SAN NEOLUX CO., LTD.
    Inventors: Jun BAE, Changmin LEE, Yeon Soo LEE, Soung Yun MUN, Kyung Soo KIM
  • Publication number: 20240276875
    Abstract: A composition includes a first compound represented by Formula 1 and a second compound including an azine group including at least one nitrogen, a light-emitting device including the composition, and an electronic apparatus including the light-emitting device: wherein the detailed description of Formula 1 is provided herein.
    Type: Application
    Filed: January 16, 2024
    Publication date: August 15, 2024
    Inventors: Jong Soo KIM, Giwook KANG, Eunsuk KWON, Eunhye AN, Dongjin JANG, Yeon Sook CHUNG, Yongsik JUNG, Eunjeong CHOI
  • Patent number: 12053126
    Abstract: A filter assembly and a drying apparatus having the filter assembly are proposed. The filter assembly (180) may purify air introduced into the main body (100) of the drying apparatus. The filter assembly (180) may be protruded by a predetermined distance to a side surface of the main body (100) by the moving plate (190). The filter frame (182) protruded by the moving plate (190) may be removed from the moving plate (190) to perform maintenance of filters (184, 186, 188).
    Type: Grant
    Filed: January 19, 2021
    Date of Patent: August 6, 2024
    Assignee: LG ELECTRONICS INC.
    Inventors: Seong Woo An, Seung Yup Lee, Min Kyu Oh, Hyun Ki Kim, Dae woong Kim, Yang hwan No, Sang Yoon Lee, Byung Soo Oh, Yeon A Jo, Gi Seop Kwon
  • Patent number: 12055524
    Abstract: A method for evaluating the stability of a separator, including the steps of: preparing a separator; determining the elongation properties of the separator by using dynamic mechanical analysis (DMA); comparing the determined value with the stability standards of the elongation properties; and classifying a separator as a stability-passing separator when the determined values satisfy the stability standards, and classifying a separator as a stability-failing separator when the determined values do not satisfy the stability standards, after the comparison.
    Type: Grant
    Filed: March 28, 2019
    Date of Patent: August 6, 2024
    Assignee: LG ENERGY SOLUTION, LTD.
    Inventors: Hyun-Sup Lee, Yeon-Soo Kim, Sang-Eun Kim, Dong-Wook Sung, Dae-Sung Jang, Myung-Han Lee, Je-An Lee
  • Publication number: 20240260145
    Abstract: An electric range includes: an inverter for outputting high frequency power by switching direct current power according to a switching signal to be inputted; a heating unit including a working coil for performing induction heating by the high frequency power; a measurement unit for measuring the output of the induction heating; a controller; and an output unit for outputting a processing result of the controller. The controller determines a frequency of the switching signal on the basis of target power to control the output of the working coil, identifies a frequency band of the switching signal with respect to a target container to be inductively heated, generates suitability evaluation information about the container on the basis of the identified frequency band and the output of the induction heating measured by the measurement unit, and then controls that the information is outputted through the output unit.
    Type: Application
    Filed: May 23, 2022
    Publication date: August 1, 2024
    Applicant: COWAY CO., LTD.
    Inventors: Young Kook KIM, Yeon Soo SEONG, Young Ju KIM
  • Patent number: 11970708
    Abstract: Disclosed is a gene therapy vector in which the occurrence of recombination is minimized. In order to minimize the occurrence of recombination, which is a major problem in the production and infection of a retroviral vector virus that continuously expresses a therapeutic gene during virus replication, a cleaved MCMV promoter was prepared by cutting the MCMV promoter on the basis of a repeat sequence, and the cleaved MCMV promoter was introduced to prepare a vector. It was confirmed that the vector having the cleaved MCMV promoter incorporated therein does not cause recombinations even after being incubated multiple times, and shows a continuous expression of the therapeutic protein, and in cells transfected with the virus containing the vector, cell death effectively occurs when a prodrug is administered thereto. Accordingly, the vector with minimized recombination occurrence of the present invention can be advantageously used for the treatment of cancer.
    Type: Grant
    Filed: March 17, 2023
    Date of Patent: April 30, 2024
    Assignee: Articure Inc.
    Inventors: Yeon-Soo Kim, Moonkyung Kang, Soojin Kim
  • Publication number: 20230358749
    Abstract: The present disclosure relates to an early cancer diagnosis method and a diagnostic kit using interferon gamma gene concentration measurement in exosomes. By using the interferon gamma gene in exosomes according to the present disclosure, it is possible to early diagnose cancer with high accuracy by a non-invasive method using a liquid biopsy such as blood. In addition, according to the present disclosure, it is possible to supplement the problems of existing tests by quickly and accurately screening and detecting high-risk groups of cancer by a non-invasive method.
    Type: Application
    Filed: August 12, 2022
    Publication date: November 9, 2023
    Inventors: Seong Sik LIM, Yeon Soo KIM
  • Publication number: 20230265458
    Abstract: Disclosed is a gene therapy vector in which the occurrence of recombination is minimized. In order to minimize the occurrence of recombination, which is a major problem in the production and infection of a retroviral vector virus that continuously expresses a therapeutic gene during virus replication, a cleaved MCMV promoter was prepared by cutting the MCMV promoter on the basis of a repeat sequence, and the cleaved MCMV promoter was introduced to prepare a vector. It was confirmed that the vector having the cleaved MCMV promoter incorporated therein does not cause recombinations even after being incubated multiple times, and shows a continuous expression of the therapeutic protein, and in cells transfected with the virus containing the vector, cell death effectively occurs when a prodrug is administered thereto. Accordingly, the vector with minimized recombination occurrence of the present invention can be advantageously used for the treatment of cancer.
    Type: Application
    Filed: March 17, 2023
    Publication date: August 24, 2023
    Inventors: Yeon-Soo KIM, Moonkyung KANG, Soojin KIM
  • Patent number: 11633720
    Abstract: The super absorbent polymer comprises: a base polymer powder including a first crosslinked polymer of a water-soluble ethylenically unsaturated monomer having at least partially neutralized acidic groups; and a surface crosslinked layer formed on the base polymer powder and including a second crosslinked polymer in which the first crosslinked polymer is further crosslinked via a surface crosslinking agent, wherein the super absorbent polymer has: a fixed height absorption (FHA) of 22.5 g/g to 29 g/g, a saline flow conductivity (SFC) of 35 (·10?7 cm3·s/g) or more, and T-20 of 180 seconds or less.
    Type: Grant
    Filed: March 15, 2021
    Date of Patent: April 25, 2023
    Inventors: Tae Bin Ahn, Dong Hyun Kim, Yeon Soo Kim, Hyun Sup Lee, Chang Sun Han, Myung Han Lee
  • Patent number: 11635421
    Abstract: A SAP evaluation apparatus includes: a main body installed with a lifting bar that is raised or lowered; a container portion installed under the lifting bar in the main body and having an internal containing space for containing an absorber; an operating portion connected to the lifting bar and having a lifting plate that is raised or lowered within the containing space and applies pressure to the absorber and an injection portion for injecting an ink in the direction of the absorber; a dispersion measurement portion for measuring the dispersion of the ink through the absorber; and a controller installed at the main body to measure absorption of the ink into the absorber and measure swelling capacity of the absorber while the ink is injected into the absorber.
    Type: Grant
    Filed: August 24, 2018
    Date of Patent: April 25, 2023
    Inventors: Yeon Soo Kim, Hye Mi Nam, Hyunsup Lee, Sang Gi Lee, Chang Hun Han, Myung Han Lee, Hyejin Han
  • Patent number: 11597803
    Abstract: The present invention relates to a superabsorbent polymer that not only has excellent basic absorption performance, but also exhibits more improved absorption speed, permeability, etc., and a method for preparing the same. The superabsorbent polymer includes a base polymer powder including: a first crosslinked polymer of water soluble ethylenically unsaturated monomers having acid groups of which at least a part are neutralized; and a surface crosslink layer that is formed on the base polymer powder, and further includes a second crosslinked polymer in which the first crosslinked polymer is additionally crosslinked by a C2-5 alkylene carbonate, wherein an absorption degree, SFC, an absorption speed, and a porosity fulfill specific ranges.
    Type: Grant
    Filed: April 13, 2021
    Date of Patent: March 7, 2023
    Inventors: Hyemin Lee, Taebin Ahn, Hyunsup Lee, Yeon Soo Kim
  • Publication number: 20220346589
    Abstract: The present invention relates to a device configured to allow a hot water nozzle and a dripper to move relatively in three axial directions in a space in order to replicate the movement of a barista extracting a pour over coffee, the device comprising: a horizontal transport part for operating a head case so that the nozzle is transported along the radial direction of the dripper; a rotational operation part for operating so as to support the bottom surface of the dripper and to rotate same; and an elevation operation part for operating so as to vertically transport the rotational operation part.
    Type: Application
    Filed: June 17, 2020
    Publication date: November 3, 2022
    Applicant: MANO KOREA CO., LTD.
    Inventor: Yeon-Soo KIM
  • Publication number: 20210364683
    Abstract: A polarizer having low orthogonal transmittance for visible light and high orthogonal transmittance for near infrared rays, a polarizing plate comprising the same, a camera comprising the polarizer or the polarizing plate, the camera configured to include a visible light sensor part and a near infrared sensor part integrated therein and applied for an augmented reality device, and a method for preparing the polarizer.
    Type: Application
    Filed: November 1, 2019
    Publication date: November 25, 2021
    Inventors: Doo Young HUH, Yeon Soo KIM, You Kyeong KIM, Kyung KI HONG, Kyunil RAH, Young Min LEE, Woo Yong CHO
  • Patent number: 11177536
    Abstract: Disclosed is a separator which includes a porous polymer substrate including a polymer showing a variation in phase angle represented by the following Formula 1 at 0.1 Hz depending on an increase in temperature. An electrochemical device including the separator is also disclosed. Variation in phase angle at 0.1 Hz=[(Phase angle190?Phase angle280)/(Phase angle190)]×100?0%,??[Formula 1] wherein Phase angle190 means the phase angle of the porous polymer substrate at 0.1 Hz and 190° C., and Phase angle280 means the phase angle of the porous polymer substrate at 0.1 Hz and 280° C.
    Type: Grant
    Filed: November 8, 2018
    Date of Patent: November 16, 2021
    Assignee: LG Chem, Ltd.
    Inventors: Dae-Sung Jang, Yeon-Soo Kim, Dong-Wook Sung, Hyun-Sup Lee, So-Mi Jeong
  • Publication number: 20210230377
    Abstract: The present invention relates to a superabsorbent polymer that not only has excellent basic absorption performance, but also exhibits more improved absorption speed, permeability, etc., and a method for preparing the same. The superabsorbent polymer includes a base polymer powder including: a first crosslinked polymer of water soluble ethylenically unsaturated monomers having acid groups of which at least a part are neutralized; and a surface crosslink layer that is formed on the base polymer powder, and further includes a second crosslinked polymer in which the first crosslinked polymer is additionally crosslinked by a C2-5 alkylene carbonate, wherein an absorption degree, SFC, an absorption speed, and a porosity fulfill specific ranges.
    Type: Application
    Filed: April 13, 2021
    Publication date: July 29, 2021
    Applicant: LG Chem, Ltd.
    Inventors: Hyemin Lee, Taebin Ahn, Hyunsup Lee, Yeon Soo Kim