Patents by Inventor Keun Lee

Keun 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: 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: 20240408122
    Abstract: A composition for the prevention or treatment of metabolic diseases, which includes lysophospholipid. The pharmaceutical composition of the present invention promotes the PKA signaling pathway and upregulates lipolysis and mitochondrial oxidative metabolism, and thus can prevent or treat a metabolic disease such as obesity or diabetes.
    Type: Application
    Filed: August 5, 2022
    Publication date: December 12, 2024
    Inventors: YUN HEE LEE, YOON KEUN CHO, HYEON YEONG IM, SU MIN LEE
  • Publication number: 20240414330
    Abstract: A method for decoding a video according to the present invention may comprise: determining a first prediction mode for a first sub-block in a current block and a second intra prediction mode for a second sub-block, performing a first prediction for the first sub-block based on the first intra prediction mode, performing a second prediction for the second sub-block based on the second intra prediction mode, and obtaining a prediction sample of the current block according to a result of the first prediction and the second prediction.
    Type: Application
    Filed: August 19, 2024
    Publication date: December 12, 2024
    Applicant: KT CORPORATION
    Inventor: Bae Keun LEE
  • Patent number: 12165558
    Abstract: A display device includes a plurality of pixels, a power supply, a voltmeter, and a timing controller. The power supply is configured to generate an initialization voltage to be supplied to a sensing pixel among the pixels. The voltmeter is configured to measure a first value of the initialization voltage supplied to the sensing pixel during an active period of a frame period and a second value of the initialization voltage supplied to the sensing pixel during a vertical blank period of the frame period. The timing controller is configured to generate rewrite image data that is supplied to the sensing pixel during the vertical blank period. The rewrite image data is generated from image data applied to the pixels during the active period and a difference between the first and second values.
    Type: Grant
    Filed: July 25, 2023
    Date of Patent: December 10, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jung Taek Kim, Jae Woo Ryu, Joon Suk Baik, Se Keun Lee
  • Patent number: 12165199
    Abstract: According to one aspect of the present invention, a group account service providing server capable of converting a private account into a group account in real time through a terminal of the host of a comprises: an account management unit configured to convert a first account into a group account when a group account conversion request for the first account of a host of a group is generated; a transaction ledger management unit configured to record change information in a transaction ledger for the group account when the change information including at least one of a transaction occurrence event and an information occurrence event is generated for the group account; a virtual ledger management unit configured to generate a virtual ledger to be mapped to the transaction ledger when the first account is changed to the group account.
    Type: Grant
    Filed: September 21, 2023
    Date of Patent: December 10, 2024
    Assignee: KAKAOBANK CORP.
    Inventors: Byeoung Su Lee, Hyung Keun Song, Jin Woo Kim, Eun Hyi Kho, Jung Hee Ko, Jong Hwan Oh, Geun Won Mo, Sung Jun Kim, Jong Sun Yoo, Yong Jun Kim, Tae Wan Kim, Seon Beom Lee, Jin Han
  • Patent number: 12166022
    Abstract: A display device may include a pixel circuit layer. A first electrode and a second electrode may be on the pixel circuit layer and spaced from each other. A first insulating layer may be on the pixel circuit layer, the first electrode, and the second electrode. A conductive pattern may be on the first insulating layer and electrically insulated from the first electrode and the second electrode. The bank may be on the conductive pattern. Light emitting elements may be located on the first insulating layer between the first electrode and the second electrode, and electrically coupled to the first electrode and the second electrode.
    Type: Grant
    Filed: June 5, 2019
    Date of Patent: December 10, 2024
    Assignee: Samsung Display Co., Ltd.
    Inventors: Xinxing Li, Tae Jin Kong, Hee Keun Lee
  • Patent number: 12165198
    Abstract: According to one aspect of the present invention, a group account service providing server capable of converting a private account into a group account in real time through a terminal of the host of a comprises: an account management unit configured to convert a first account into a group account when a group account conversion request for the first account of a host of a group is generated; a transaction ledger management unit configured to record change information in a transaction ledger for the group account when the change information including at least one of a transaction occurrence event and an information occurrence event is generated for the group account; a virtual ledger management unit configured to generate a virtual ledger to be mapped to the transaction ledger when the first account is changed to the group account.
    Type: Grant
    Filed: September 21, 2023
    Date of Patent: December 10, 2024
    Assignee: KAKAOBANK CORP.
    Inventors: Byeoung Su Lee, Hyung Keun Song, Jin Woo Kim, Eun Hyi Kho, Jung Hee Ko, Jong Hwan Oh, Geun Won Mo, Sung Jun Kim, Jong Sun Yoo, Yong Jun Kim, Tae Wan Kim, Seon Beom Lee, Jin Han
  • Patent number: 12165916
    Abstract: A semiconductor device includes a first interlayer insulating film; a conductive connection structure provided in the first interlayer insulating film; a second interlayer insulating film provided on the first interlayer insulating film; a wiring structure provided in the second interlayer insulating film and connected to the conductive connection structure; and an insertion liner interposed between an upper surface of the conductive connection structure and the wiring structure, the insertion liner including carbon.
    Type: Grant
    Filed: June 13, 2022
    Date of Patent: December 10, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Won Keun Chung, Joon Gon Lee, Rak Hwan Kim, Chung Hwan Shin, Do Sun Lee, Nam Gyu Cho
  • Patent number: 12166981
    Abstract: An image signal decoding method according to an embodiment of the present disclosure comprises the steps of: splitting a current picture into a plurality of tiles; decoding split information indicating a slice type, wherein the split information indicates whether a rectangular slice is to be applied; and when the split information indicates that the rectangular slice is to be applied, determining a slice on the basis of information indicating the size of a slice.
    Type: Grant
    Filed: June 7, 2023
    Date of Patent: December 10, 2024
    Assignee: XRIS CORPORATION
    Inventor: Bae Keun Lee
  • Patent number: 12162967
    Abstract: An olefin-based polymer and method of making the same is disclosed herein. In some embodiments, the olefin-based polymer has multiple crystallinity and satisfies the following: (1) two or more peaks in a temperature range of ?20° C. to 120° C. when measured by cross-fractionation chromatography (CFC), and T(90)?T(50)<8.0° C., (2) a soluble fraction (SF) of 1 wt % or less at ?20° C. in CFC, (3) 15° C.<elution temperature (Te)<50° C., and Te has a linear correlation with a density (d) of the polymer, and satisfies the following Equation 1, Te=1,220×d?A, wherein 1,031?A?1,039. The olefin-based polymer according to the present invention is an olefin-based polymer having relatively increased the ratio of high crystal regions, and exhibits excellent mechanical properties such as improved tensile strength, tear strength, and flexural modulus.
    Type: Grant
    Filed: February 20, 2020
    Date of Patent: December 10, 2024
    Assignee: LG Chem, Ltd.
    Inventors: Sang Eun Park, Eun Jung Lee, Hyun Jin Ju, In Sung Park, Jin Sam Gong, Jung Ho Jun, Rae Keun Gwak, Choong Hoon Lee, Tae Su Kim
  • Patent number: 12163086
    Abstract: The present disclosure relates to a dispersant containing a specific compound having a fluorene skeleton, and a composition using the same.
    Type: Grant
    Filed: March 7, 2022
    Date of Patent: December 10, 2024
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Young O Kim, Chang Hyun Yoon, Eun Jung Lim, Jung Hyun Lee, Choon Keun Lee
  • Publication number: 20240406430
    Abstract: A method for decoding a video according to the present invention may comprise: decoding information indicating whether a non-zero transform coefficient exists in a current block, when the information indicates that the non-zero transform coefficient exists in the current block, determining a scanning order of the current block, and decoding a transform coefficient included in the current block according to the determined scanning order.
    Type: Application
    Filed: August 13, 2024
    Publication date: December 5, 2024
    Applicant: KT CORPORATION
    Inventor: Bae Keun LEE
  • Publication number: 20240401173
    Abstract: The present disclosure relates to a plated steel sheet for hot press forming, having excellent paint adhesion and corrosion resistance after hot press forming; a preparation method for the plated steel sheet; and a hot press formed member. The plated steel sheet according to an aspect of the present disclosure comprises a base steel sheet and a plating layer consisting of Al—Fe alloy formed on the base steel sheet, wherein the sum of contents of Al and Fe in the plating layer is 80% or more by weight, the average content of Fe in the plating layer is 20% or more by weight, and the product of Ra and RPC of the surface of the plating layer may be 60-150 ?m/cm. Here, Ra represents arithmetic mean roughness and the unit thereof is ?m, and RPc represents the number of peaks per unit length and the unit thereof is /cm.
    Type: Application
    Filed: December 20, 2022
    Publication date: December 5, 2024
    Applicant: POSCO CO., LTD
    Inventors: Jin-Keun Oh, Seong-Woo Kim, Sea-Woong Lee, Sang-Heon Kim, Jae-Seong Park, Ru-Ri Lee
  • Patent number: 12156892
    Abstract: The present invention relates to a novel strain having the activity of reducing advanced glycation end products and a use thereof and, more particularly, to a food composition having the activity of reducing advanced glycation end products and a pharmaceutical composition for preventing or treating a disease caused by advanced glycation end products each of which comprises a Lactococcus lactis KF140 (accession number KCCM11673P) strain, a Bacillus subtilis KF11 (accession number KCCM11981P) strain, a Lactobacillus pentosus KF8 (accession number KCCM11997P) strain, or a Lactobacillus paracasei KF00816 (accession number KCCM11998P) strain, which are all novel strains; a lysate thereof; or a culture thereof as an active ingredient.
    Type: Grant
    Filed: April 6, 2018
    Date of Patent: December 3, 2024
    Assignee: Korea Food Research Institute
    Inventors: Ho Young Park, Yoon Sook Kim, Sang Hoon Lee, Sang Keun Ha, So Young Lee, Mi Jin Oh
  • Patent number: 12160560
    Abstract: An image decoding method according to the present invention may include: a step for deriving merge candidates from neighboring blocks adjacent to a current block; a step for generating a first merge candidate list including the merge candidates; a step for decoding information for specifying any one of the merge candidates included in the first merge candidate list; and a step for deriving motion information about the current block from the merge candidate allocated with an index determined by the information. Here, when the number of the merge candidates included in the first merge candidate list is smaller than a predetermined value, merge candidates included in a second merge candidate list may be added to the first merge candidate list.
    Type: Grant
    Filed: July 1, 2022
    Date of Patent: December 3, 2024
    Assignee: KT CORPORATION
    Inventor: Bae Keun Lee
  • Patent number: 12159793
    Abstract: A substrate treating method including removing particles formed on a substrate by continuously performing a process of supplying a treatment liquid including a polymer and a solvent onto the substrate, forming a solidified liquid film by volatilizing the solvent in the treatment liquid, removing the solidified liquid film from the substrate by supplying a stripping liquid onto the substrate, and supplying a rinse liquid onto the substrate may be provided.
    Type: Grant
    Filed: November 1, 2022
    Date of Patent: December 3, 2024
    Assignee: SEMES CO., LTD.
    Inventors: Min Hee Cho, Kyeong Min Lee, Won Young Kang, Kang Sul Kim, Tae-Keun Kim
  • Patent number: 12160576
    Abstract: A video decoding method according to the present invention may comprise: a step for determining whether to divide a current block into a plurality of sub-blocks; a step for determining an intra prediction mode for the current block; and a step for performing intra prediction for each sub-block on the basis of the intra prediction mode, when the current block is divided into the plurality of sub-blocks.
    Type: Grant
    Filed: November 16, 2023
    Date of Patent: December 3, 2024
    Assignee: Apple Inc.
    Inventor: Bae Keun Lee
  • Publication number: 20240393689
    Abstract: Compounds comprise a C6-30 aromatic or C3-30 heteroaromatic core, wherein the core comprises a first substituent comprising (i) an enol ether group or (ii) a halomethyl ether group, wherein the halomethyl ether group is substituted or unsubstituted, a second substituent comprising an acid labile group, and a third substituent that is a halogen atom. The core is optionally further substituted. The compounds find use in the synthesis of monomers and polymers, which may be used in photoresist compositions for the manufacture of electronic devices.
    Type: Application
    Filed: May 26, 2023
    Publication date: November 28, 2024
    Inventors: Li Cui, Emad Aqad, Conner Hoelzel, Jong Keun Park, Choong-Bong Lee, Bhooshan Popere
  • Publication number: 20240397058
    Abstract: According to the present invention, there is provided a method of decoding an image, the method including: partitioning a current block into multiple sub-blocks; performing intra prediction on a first sub-block among the multiple sub-blocks by using a first sub reference sample line; and performing intra prediction on a second sub-block among the multiple sub-blocks by using a second sub reference sample line. Herein, an intra prediction mode of the first sub-block and an intra prediction mode of the second sub-block are the same.
    Type: Application
    Filed: April 23, 2024
    Publication date: November 28, 2024
    Applicant: KT CORPORATION
    Inventor: Bae Keun LEE
  • Patent number: 12155862
    Abstract: A method for decoding an image according to the present invention comprises the steps of: deriving an intra prediction mode of a current block; and changing the intra prediction mode to a wide angle intra prediction mode when the intra prediction mode is less than or equal to a threshold value and the current block is a non-square having a width greater than a height.
    Type: Grant
    Filed: April 19, 2022
    Date of Patent: November 26, 2024
    Assignee: KT CORPORATION
    Inventor: Bae Keun Lee