Patents by Inventor Ji Hyun Kim

Ji Hyun 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: 20250042748
    Abstract: An anode for a secondary battery includes an anode current collector, a first anode active material layer disposed on at least one surface of the anode current collector and including a first anode active material that includes a first silicon composite oxide, and a second anode active material layer disposed on the first anode active material layer and including a second anode active material that includes a second silicon composite oxide. Each of the first silicon composite oxide and the second silicon composite oxide includes a metal. A BET specific surface area of each of the first silicon composite oxide and the second silicon composite oxide is in a range from 2.0 m2/g to 6.5 m2/g.
    Type: Application
    Filed: July 17, 2024
    Publication date: February 6, 2025
    Inventors: Ji Hee BAE, Hyeon Soo KANG, Jae Ram KIM, Ji Won NA, So Hyun PARK, Sang Won BAE, Yeon Hwa SONG, Ki Joo EOM, Jeong Seok YEON, Myung Ro LEE, Jae Yeong LEE, Hyun Joong JANG
  • Publication number: 20250048851
    Abstract: The present disclosure relates to a display device, and more particularly, to a display device capable of improving the holding force of a spacer. The display device may include a substrate; a transistor on the substrate; a first electrode connected to the transistor, and a spacer disposed on the first electrode, wherein the spacer overlaps a connection portion between the transistor and the first electrode.
    Type: Application
    Filed: February 28, 2024
    Publication date: February 6, 2025
    Inventors: Kyung Bae KIM, Yong Hee LEE, Ji Hye LEE, Ki Hyun PYO
  • Patent number: 12211983
    Abstract: A battery module includes a sub module including a cell stack having a plurality of battery cells and a pair of bus bar frames respectively coupled to one side and the other side of the cell stack; a module housing configured to accommodate the sub module and configured to have an air inlet and an air outlet formed to circulate air; a sprinkler provided through the module housing at one side of the cell stack in a stacking direction; and an outlet closing device configured to move by a buoyancy generated by a cooling water introduced into the module housing through the sprinkler so that the air outlet is closed.
    Type: Grant
    Filed: March 4, 2021
    Date of Patent: January 28, 2025
    Assignee: LG ENERGY SOLUTION, LTD.
    Inventors: Seung-Hyun Kim, Ji-Won Jeong, Kyung-Hyun Bae, Jin-Kyu Shin, Jin-Kyu Lee
  • Patent number: 12202997
    Abstract: An encapsulating composition and an organic electronic device comprising the same, and the encapsulating composition which is capable of effectively blocking moisture or oxygen penetrating into the organic electronic device from the outside to secure the lifetime of the organic electronic device, implementing a top-emitting organic electronic device, being applied in an inkjet method, and providing a thin display.
    Type: Grant
    Filed: June 12, 2019
    Date of Patent: January 21, 2025
    Assignee: LG Chem, Ltd.
    Inventors: Ji Won Kwak, Kook Hyun Choi, Mi Lim Yu, Dong Hwan Kim, Hae Jong Jung
  • Patent number: 12206894
    Abstract: Disclosed herein are a method, an apparatus, and a storage medium for image encoding/decoding. An intra-prediction mode for the target block is derived, and intra-prediction for the target block that uses the derived intra-prediction mode is performed. The intra-prediction mode for the target block is derived using an artificial neural network, and an MPM list for the target block is derived using information about the target block, pieces of information about blocks adjacent to the target block, and the artificial neural network. The artificial neural network outputs one or more available intra-prediction modes. Further, the artificial neural network outputs match probabilities for one or more candidate intra-prediction modes, and each of the match probabilities for the candidate intra-prediction modes indicates a probability that the corresponding candidate intra-prediction mode matches the intra-prediction mode for the target block.
    Type: Grant
    Filed: September 20, 2021
    Date of Patent: January 21, 2025
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Dong-Hyun Kim, Ji-Hoon Do, Youn-Hee Kim, Se-Yoon Jeong, Hyoung-Jin Kwon, Jong-Ho Kim, Joo-Young Lee, Jin-Soo Choi, Tae-Jin Lee
  • Publication number: 20250022784
    Abstract: A method of manufacturing a semiconductor device having a semiconductor die within an extended substrate and a bottom substrate may include bonding a bottom surface of a semiconductor die to a top surface of a bottom substrate, forming an adhering member to a top surface of the semiconductor die, bonding an extended substrate to the semiconductor die and to the top surface of the bottom substrate utilizing the adhering member and a conductive bump on a bottom surface of the extended substrate and a conductive bump on the bottom substrate. The semiconductor die and the conductive bumps may be encapsulated utilizing a mold member. The conductive bump on the bottom surface of the extended substrate may be electrically connected to a terminal on the top surface of the extended substrate. The adhering member may include a laminate film, a non-conductive film adhesive, or a thermal hardening liquid adhesive.
    Type: Application
    Filed: September 27, 2024
    Publication date: January 16, 2025
    Inventors: Jae Yun Kim, Gi Tae Lim, Woon Kab Jung, Ju Hoon Yoon, Dong Joo Park, Byong Woo Cho, Gyu Wan Han, Ji Young Chung, Jin Seong Kim, Do Hyun Na
  • Publication number: 20250018037
    Abstract: Chimeric antigen receptor-transduced T cells (CAR-T cells) show a remarkable efficacy for some hematological malignancies. However, CAR targets are restricted to a few antigens primarily due to on-target off-tumor toxicities of CAR-T cells. Although several strategies were proposed to avoid on-target off-tumor toxicities, most of them use complicated designs including dual gene expression for specificity. In this study, we show that switchable CAR immune cells (e.g., CAR-T cells) with a tumor-targeting adaptor can mitigate on-target off-tumor toxicity against the tumor antigen that cannot be targeted with conventional CAR immune cells due to this toxicity, such as CD40 and CS1. Therefore, a switchable CAR system is a valuable tool to control CAR-T cell toxicity while maintaining therapeutic efficacy, which enables CAR anti-tumor target expansion.
    Type: Application
    Filed: May 20, 2024
    Publication date: January 16, 2025
    Inventors: Kyungho CHOI, Junho CHUNG, Hyung Bae PARK, Ji Hwan KIM, Seoho LEE, Ki Hyun KIM, Sang Il KIM, Sunyoung PARK, Ga Ram JEONG, Kangseung LEE, Hyeonji LIM
  • Publication number: 20250023022
    Abstract: An anode for a lithium secondary battery includes an anode current collector, and an anode active material layer formed on at least one surface of the anode current collector. The anode active material layer includes a first region adjacent to the anode current collector and a second region spaced apart from the anode current collector in a thickness direction with the first region interposed therebetween. The anode active material layer includes an anode active material including an artificial graphite-based active material and a silicon-based active material having a minimum particle diameter (Dmin) in a range from 1 ?m to 5 ?m. A content of the silicon-based active material based on a total weight of the anode active material included in the second region is greater than a content of the silicon-based active material based on a total weight of the anode active material included in the first region.
    Type: Application
    Filed: June 24, 2024
    Publication date: January 16, 2025
    Inventors: So Hyun PARK, Jae Ram KIM, Jeong Seok YEON, Ji Won NA, Sang Won BAE, Ji Hee BAE, Jae Yeong LEE
  • Publication number: 20250022984
    Abstract: A light emitting diode includes an n-type nitride semiconductor layer, a V-pit generation layer located over the n-type nitride semiconductor layer and having a V-pit, an active layer located on the V-pit generation layer, and a p-type nitride semiconductor layer located on the active layer. The active layer includes a well layer, which includes a first well layer portion formed along a flat surface of the V-pit generation layer and a second well layer portion formed in the V-pit of the V-pit generation layer. The active layer emits light having at least two peak wavelengths at a single chip level.
    Type: Application
    Filed: September 26, 2024
    Publication date: January 16, 2025
    Applicant: SEOUL VIOSYS CO., LTD.
    Inventors: Yong Hyun BAEK, Ji Hun KANG, Chae Hon KIM, Ji Hoon PARK
  • Publication number: 20250009355
    Abstract: An apparatus for fixing an instrument within the intestinal canal, is a fixing apparatus for surrounding, from outside the intestinal canal, and fixing an instrument that is installed within the intestinal canal for protecting an anastomotic site after a resection surgery of a tube-type organ, characterized in that the apparatus for fixing an instrument within the intestinal canal has a band-shaped body wherein the body is formed of a biodegradable (absorbent) material or a non-absorbent material, which does not react with foreign bodies in the human body, wherein the body has a low elongation rate in the length direction thereof, and wherein both edges of the body in the width direction thereof are processed so as to have a flexible form so that when the edges come in contact with an outer surface of the intestinal canal, injuries are not made to the outer surface of the intestinal canal.
    Type: Application
    Filed: September 20, 2024
    Publication date: January 9, 2025
    Applicant: JSR Medical CO., LTD
    Inventors: Jae Hwang Kim, Min Ho Jung, Ji Hyun Kim
  • Publication number: 20240427833
    Abstract: Methods and systems for providing contents may be provided. A method of providing contents may include specifying contents to be serialized on a specific day of a week, among a plurality of contents each serialized with reference to a day of the week, calculating a popularity ranking for each of the specified contents, selecting, using the popularity ranking, a ranking-boosting content satisfying a ranking condition among the specified contents, and providing, on a user terminal, items corresponding to each of the specified contents, wherein the providing includes displaying ranking-boosting information related to ranking-boosting on an item corresponding to the ranking-boosting content, among the items corresponding to each of the specified contents. Accordingly, information on contents that is serialized with respect to a specific day of the week may be more effectively provided.
    Type: Application
    Filed: September 3, 2024
    Publication date: December 26, 2024
    Applicant: NAVER WEBTOON Ltd.
    Inventors: Hye Kyung KIM, Ka In CHOI, Ji Won KIM, Sung Uk CHUNG, Seung Wook OH, Seung Taek LIM, Ji Hyun KIM, Jae Seon JEONG
  • Patent number: 12173092
    Abstract: The present technology provides a carboxylic acid-modified nitrile-based copolymer latex including a carboxylic acid-modified nitrile-based copolymer including a conjugated diene-based monomer-derived unit, an ethylenic unsaturated nitrile-based monomer-derived unit, and an ethylenic unsaturated acid monomer-derived unit, wherein a pKa is 9.5 to 10.2, and the carboxylic acid-modified nitrile-based copolymer latex satisfies General Formulas 1 and 2.
    Type: Grant
    Filed: February 8, 2021
    Date of Patent: December 24, 2024
    Assignee: LG Chem, Ltd.
    Inventors: Jung Eun Kim, Won Sang Kwon, Ji Hyun Kim, Sang Jin Shin, Do Young Ha
  • Patent number: 12157816
    Abstract: The present technology relates to a latex composition for dip molding comprising a carboxylic acid-modified nitrile-based copolymer latex satisfying General Formulas 1 and 2, wherein the carboxylic acid-modified nitrile-based copolymer includes a conjugated diene-based monomer-derived unit, an ethylenic unsaturated nitrile-based monomer-derived unit, and an ethylenic unsaturated acid monomer-derived unit, and a molded article.
    Type: Grant
    Filed: February 8, 2021
    Date of Patent: December 3, 2024
    Assignee: LG Chem, Ltd.
    Inventors: Seung Whan Oh, Won Sang Kwon, Jung Eun Kim, Ji Hyun Kim, Seung Uk Yeu, Myung Su Jang, Do Young Ha, Jung Su Han
  • Patent number: 12135829
    Abstract: A secure processor and a semiconductor system including the same is provided. Provided is a system on chip comprising a secure processor, wherein the secure processor includes: a random access memory (RAM) including a RAM cache area storing a page and a timestamp table storing a timestamp, an encryption/decryption engine configured to encrypt the page by using the timestamp, and a direct memory access (DMA) module configured to transmit the encrypted page to a swap area of a first memory disposed outside the system on chip, wherein the first memory includes a tag table area storing a tag generated by the encryption/decryption engine encrypting the page and a timestamp backup area backing up the timestamp, and the swap area, the tag table area, and the time stamp backup area are backed up in a second memory disposed outside the system on chip.
    Type: Grant
    Filed: January 27, 2022
    Date of Patent: November 5, 2024
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Keun Young Park, Dong Jin Park, Ji Hyun Kim
  • Publication number: 20240346681
    Abstract: A electronic device and method for providing store payment service are provided. An electronic device for providing store payment service comprising a processor; and a memory operatively coupled to the processor, wherein the memory, when executed, causes the processor to identify first tracking data of the tracking data corresponding to a first time period including the trigger time point, identify a user candidate group for at least some of the at least one user based on the first tracking data, calculate a first reliability for each of the at least some users included in the user candidate group, identify that a user related to the trigger is a first user based on the first reliability, and store instructions for performing an update related to the trigger for a virtual shopping cart of the first user.
    Type: Application
    Filed: October 26, 2023
    Publication date: October 17, 2024
    Applicant: FAINDERS.AI INC.
    Inventors: Suk Bum HONG, Myung Won HAM, Byung Hun LEE, Su Min LIM, Sung Bin PARK, Ji Hyun KIM, Hyung Jun AHN
  • Publication number: 20240332159
    Abstract: A semiconductor package and a method of manufacturing a semiconductor package. As a non-limiting example, various aspects of this disclosure provide a semiconductor package, and method of manufacturing thereof, that comprises a substrate having a first surface and a second surface opposite to the first surface, and comprising at least one first recess portion formed in a direction ranging from the first surface toward the second surface, a plurality of first recess conductive patterns formed in the first recess portion, and a first passive element inserted into the first recess portion of the substrate and having a first electrode and a second electrode electrically connected to the plurality of first recess conductive patterns.
    Type: Application
    Filed: June 4, 2024
    Publication date: October 3, 2024
    Inventors: Jae Ung Lee, Yung Woo Lee, EunNaRa Cho, Dong Hyun Bang, Wook Choi, KooWoong Jeong, Byong Jin Kim, Min Chul Shin, Ho Jeong Lim, Ji Hyun Kim, Chang Hun Kim
  • Patent number: 12091549
    Abstract: Disclosed is a method of preparing a carboxylic acid modified-nitrile based copolymer latex including: initiating emulsion polymerization of a monomer mixture including a conjugated diene-based monomer, ethylenic unsaturated nitrile-based monomer, ethylenic unsaturated acid monomer, and water-soluble monomer in the presence of water and 0.01 to 0.1 parts by weight of a lipid-soluble initiator based on 100 parts by weight of total of monomer mixture, and at a weight ratio (M/W) of the monomer mixture to water of 1.1 to 1.4 (S10); adding water when the polymerization conversion rate is 30 to 40% at a weight ratio (M/W) of 0.8 to 1.0 (S20); and adding water when the polymerization conversion rate is 60 to 70% at a weight ratio (M/W) of 0.6 to 0.7 (S30), when the polymerization conversion rate is between ?10% and <60%, 0.1 to 2.0 parts by weight of sodium naphthalene sulfonate formaldehyde condensate based on 100 parts by weight of the total monomer mixture is introduced.
    Type: Grant
    Filed: March 22, 2021
    Date of Patent: September 17, 2024
    Assignee: LG CHEM, LTD.
    Inventors: Jung Eun Kim, Ji Hyun Kim, Sang Jin Shin, Seung Uk Yeu, Seung Whan Oh
  • Publication number: 20240285694
    Abstract: Methods and compositions are disclosed for repair of shoulder injuries by employing disaggregated muscle fiber fragments to regenerate functional shoulder muscle tissue. In some embodiments, the fragments retain functional satellite cells but exhibit cell wall rupture and have an average size of less than 150 ?m. The methods include the preparation and implantation of compositions by extracting muscle tissue from a donor site, disaggregating muscle fibers from the extracted tissue, and fragmenting disaggregated muscle fibers into fiber fragments that exhibit cell wall rupture and preferably have an average size of less than 150 microns, more preferable less than about 100 microns, while retaining functional satellite cells. Upon injection, e.g., into the supraspinatus or other rotator cuff muscles, the muscle fiber fragment compositions are capable of reconstituting or reconstructing elongated muscle fibers from the fragments and orienting in alignment with native shoulder muscle fibers.
    Type: Application
    Filed: April 25, 2024
    Publication date: August 29, 2024
    Applicant: Wake Forest University Health Sciences
    Inventors: Ji Hyun KIM, Anthony ATALA, James J. YOO
  • Publication number: 20240242551
    Abstract: An access card providing method, an access card checking method, and an apparatus for performing the methods are disclosed. An access card providing method may comprise producing a virtual access card by a partner terminal desiring to produce the access card, which allows entering of an online or offline area of a partner, wherein the access card is provided through an application of a user terminal. An access card checking method may comprise, when a user terminal having issued an access card to an offline area of a partner recognizes identification information, identifying whether an access card corresponding to the identification information has been issued so as to check the access card.
    Type: Application
    Filed: May 17, 2022
    Publication date: July 18, 2024
    Inventors: Hyeon Su JEON, Jae Ho KIM, Jeong Ho KIM, Seung Hyun KO, Geun Tak HAN, Na Yeong HONG, Seung Yeop YEOM, Ji Hyun KIM
  • Patent number: 12039117
    Abstract: Provided is a display device that includes a display panel including a plurality of light emitting areas and a non-light emitting area between the light emitting areas, an insulating layer disposed on the display panel, a first conductive pattern overlapping the non-light emitting area and directly disposed on the insulating layer, a color filter layer overlapping the light emitting areas and disposed on the insulating layer, a first insulating layer disposed on the first conductive pattern and the color filter layer and in which opening parts overlapping the light emitting areas are defined, and a second conductive pattern overlapping the non-light emitting area and disposed on the first insulating layer.
    Type: Grant
    Filed: April 13, 2023
    Date of Patent: July 16, 2024
    Assignee: Samsung Display Co., Ltd.
    Inventors: Ji-Hyun Kim, Woongsik Kim, Jin-Su Byun, Tae Wook Kang, Gwangmin Cha, Saehee Han