Patents by Inventor Young-Hoon Kim

Young-Hoon 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: 20250136614
    Abstract: The present invention relates to a 2,7-substituted pyrrolo[2,1-f][1,2,4]triazine compound having a protein kinase inhibitory activity, a pharmaceutically acceptable salt thereof, and a pharmaceutical composition for the prevention, alleviation, or treatment of diseases induced by abnormal cell growth containing the compounds as active ingredients, and the novel cyclic 2,7-substituted pyrrolo[2,1-f][1,2,4]triazine compounds of the present invention exhibit excellent inhibitory effects on various protein kinases involved in growth factor signaling pathways. Therefore, they are useful as preventives, alleviators, or therapeutics for diseases characterized by abnormal cell growth induced by these protein kinases.
    Type: Application
    Filed: November 30, 2022
    Publication date: May 1, 2025
    Applicant: Magicbullettherapeutics Co., Ltd.
    Inventors: Tae Bo SIM, In Jae SHIN, Sengupta SANDIP, Nam Kyoung KIM, Young Hoon KIM, Ha Soon CHOI
  • Patent number: 12286359
    Abstract: Disclosed is a perovskite light-emitting device with reduced defects in a perovskite thin film. The passivation layer in the perovskite light-emitting device is formed on the upper part of the perovskite thin film to eliminate defects in the perovskite nanocrystalline particles and resolve charge imbalance in the device, thereby improving maximum efficiency and maximum luminance of the light-emitting device.
    Type: Grant
    Filed: December 2, 2021
    Date of Patent: April 29, 2025
    Assignee: SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
    Inventors: Tae-Woo Lee, Jin Woo Park, Young-Hoon Kim, Sungjin Kim
  • Patent number: 12284620
    Abstract: A method of searching a cell in a mobile station of a communication system in which a plurality of cells are grouped into a plurality of cell groups, each cell group including at least two cells, includes: detecting a primary synchronization signal and a secondary synchronization signal from a received signal; and identifying a cell based on a combination of the primary synchronization signal and the secondary synchronization signal. The secondary synchronization signal is related to the cell group to which the mobile station belongs and the primary synchronization signal is related to the cell to which the mobile station belongs within the cell group.
    Type: Grant
    Filed: April 13, 2022
    Date of Patent: April 22, 2025
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Il Gyu Kim, Hyeong Geun Park, Young Jo Ko, Kapseok Chang, Hyo Seok Yi, Young Hoon Kim, Seung Chan Bang
  • Patent number: 12280712
    Abstract: A vanity lamp is inserted such that a flange is in close contact with an edge of a mounting hole formed in a surface of a headliner, and a wing is rotated to be in close contact with the surface of the headliner to perform provisional assembling such that an edge portion of the mounting hole is provisionally assembled between the flange and the wing, thereby provisionally assembling the vanity lamp to the headliner without additionally mounting a lamp plate. Particularly, the wing is formed on the vanity lamp to be forcibly rotated, and a ledge is formed on a foldable central portion such that the wing is hooked on the ledge while facing the flange, and thereby anyone can easily and conveniently perform assembly by easily provisionally assembling the vanity lamp in the mounting hole.
    Type: Grant
    Filed: September 16, 2024
    Date of Patent: April 22, 2025
    Assignee: DAEHAN SOLUTION CO., LTD.
    Inventors: Choong Ho Kwon, Young-Hoon Kim
  • Publication number: 20250127028
    Abstract: A light-emitting layer for a halide perovskite light-emitting device, a method for manufacturing the same and a perovskite light-emitting device using the same are disclosed. The light-emitting layer can be manufactured by forming a first nanoparticle thin film by coating, on a member, a solution comprising halide perovskite nanoparticles having a halide perovskite nanocrystalline structure. Thereby, a nanoparticle light emitter has therein a halide perovskite having a crystal structure in which FCC and BCC are combined; and can show high color purity. In addition, it is possible to improve the luminescence efficiency and luminance of a device by making perovskite as nanoparticles and then introducing the same into a light-emitting layer.
    Type: Application
    Filed: December 20, 2024
    Publication date: April 17, 2025
    Inventors: Tae-Woo LEE, Sanghyuk IM, Himchan CHO, Young-Hoon KIM
  • Publication number: 20250091506
    Abstract: A vanity lamp is inserted such that a flange is in close contact with an edge of a mounting hole formed in a surface of a headliner, and a wing is rotated to be in close contact with the surface of the headliner to perform provisional assembling such that an edge portion of the mounting hole is provisionally assembled between the flange and the wing, thereby provisionally assembling the vanity lamp to the headliner without additionally mounting a lamp plate. Particularly, the wing is formed on the vanity lamp to be forcibly rotated, and a ledge is formed on a foldable central portion such that the wing is hooked on the ledge while facing the flange, and thereby anyone can easily and conveniently perform assembly by easily provisionally assembling the vanity lamp in the mounting hole.
    Type: Application
    Filed: September 16, 2024
    Publication date: March 20, 2025
    Applicant: DAEHAN SOLUTION CO., LTD
    Inventors: CHOONG HO KWON, YOUNG-HOON KIM
  • Patent number: 12241010
    Abstract: Disclosed are a perovskite color converter and a method for manufacturing the same. In order to maintain strong physical properties, the siloxane resin is synthesized in two steps. The silane precursor performs siloxane bond through a non-aqueous sol-gel reaction to form a siloxane resin, and a bond between methacrylate group, and a bond between methacrylate group and an organic ligand are formed through a secondary cross-linking reaction.
    Type: Grant
    Filed: November 5, 2021
    Date of Patent: March 4, 2025
    Assignees: SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION, KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Tae-Woo Lee, Byeong-Soo Bae, Young-Hoon Kim, Jun-Ho Jang
  • Patent number: 12228495
    Abstract: A flow nanoparticle measurement device according to an embodiment of the present disclosure includes a flow cell in which a liquid sample flows, a first laser beam being irradiated to the flow cell; a laser generator configured to generate the first laser beam; and a flow controller configured to control a flow of the liquid sample for the flow cell.
    Type: Grant
    Filed: October 20, 2021
    Date of Patent: February 18, 2025
    Assignee: DONGWOO FINE-CHEM CO., LTD.
    Inventors: Su Yeon Oh, Young Hoon Kim, Seung Pil Han, Jun Hee Sung
  • Publication number: 20250043177
    Abstract: Provided are a perovskite nanocrystal particle light-emitter where an organic ligand is substituted, and optoelectronic devices using the same. A method for manufacturing a perovskite nanocrystal particle light-emitter where an organic ligand surrounding a perovskite nanocrystal is substituted may comprise steps of: preparing a solution including nanocrystal particle light-emitter, wherein the perovskite nanocrystal particle light-emitter comprises a perovskite nanocrystal structure and a plurality of first organic ligands surrounding the perovskite nanocrystal structure; and adding, to the solution, a second organic ligand which is shorter than the first organic ligands or includes a phenyl group or a fluorine group, thereby substitutes the first organic ligands with the second organic ligand.
    Type: Application
    Filed: October 21, 2024
    Publication date: February 6, 2025
    Inventors: Tae-Woo LEE, Sanghyuk IM, Young-Hoon KIM, Himchan CHO
  • Publication number: 20250047360
    Abstract: A method of a transmitting node may comprise: exchanging, with a receiving node, configuration information for beam direction search; generating DoA measurement request frames based on the configuration information; transmitting the DoA measurement request frames to the receiving node through a coarse beam in a partitioned area selected among partitioned areas within a bean search range, in a transmission occasion of the DoA measurement request frames based on the configuration information; receiving a DoA measurement response message from the receiving node; identifying whether the receiving node is located within the selected partitioned area based on DoA information included in the DoA measurement response message; and in response to the receiving node being located within the selected partitioned area, changing a beam direction for beam alignment based on the DoA information.
    Type: Application
    Filed: August 2, 2024
    Publication date: February 6, 2025
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Young-Hoon KIM, Seon-Ae KIM
  • Patent number: 12207543
    Abstract: A light-emitting layer for a halide perovskite light-emitting device, a method for manufacturing the same and a perovskite light-emitting device using the same are disclosed. The light-emitting layer can be manufactured by forming a first nanoparticle thin film by coating, on a member, a solution comprising halide perovskite nanoparticles having a halide perovskite nanocrystalline structure. Thereby, a nanoparticle light emitter has therein a halide perovskite having a crystal structure in which FCC and BCC are combined; and can show high color purity. In addition, it is possible to improve the luminescence efficiency and luminance of a device by making perovskite as nanoparticles and then introducing the same into a light-emitting layer.
    Type: Grant
    Filed: July 18, 2023
    Date of Patent: January 21, 2025
    Assignee: SN DISPLAY CO., LTD.
    Inventors: Tae-Woo Lee, Sanghyuk Im, Himchan Cho, Young-Hoon Kim
  • Patent number: 12146675
    Abstract: An air conditioner including: a housing having a discharge port and a plurality of holes; a door capable of closing the discharge port; a heat exchanger provided in the housing; a compressor connected to the heat exchanger so as to circulate a refrigerant so that same passes through the heat exchanger; a fan for blowing air so that the air passes through the heat exchanger and is discharged through the discharge port and at least one of the plurality of holes. The air conditioner includes a humidity sensor provided inside the housing so as to sense the humidity of the air having passed through the heat exchanger; and a control unit for controlling the door so as to open or close the discharge port and rotating the fan, on the basis of the humidity sensed by the humidity sensor when the compressor has been stopped.
    Type: Grant
    Filed: July 15, 2021
    Date of Patent: November 19, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seung Won Oh, Chi Wook Gu, Young Hoon Kim, Tae Woo Kim, Hyeong Joon Seo, Sun-Hee Son, Hae Gyun Shin, Jeong Kyo Oh, Hyo-Shin Lee, Il Yong Cho, Hyoung Seo Choi
  • Publication number: 20240359611
    Abstract: An assist handle for a vehicle may be held by hand by mounting the assist handle on a roof panel in advance and then allowing the assist handle to be exposed to an interior by passing through a headliner when the headliner is mounted on the roof panel, thereby safely using the assist handle by firmly fixing the assist handle to a vehicle body and assembling the assist handle simply and conveniently by reducing the number of components. In particular, by forming a cover, which is opened or closed in a sliding manner or rotation manner, on a portion on which the assist handle is mounted of the headliner, the assist handle may maintain a built-in state when not used. In addition, by mounting a body in a vessel shape on a surface of the headliner and allowing the body to be forcibly fitted into the assist handle, it is possible to prevent the headliner portion from being lifted or deformed even when the assist handle is used by being held by hand, thereby conveniently using the assist handle.
    Type: Application
    Filed: April 24, 2024
    Publication date: October 31, 2024
    Applicant: DAEHAN SOLUTION CO., LTD
    Inventors: Choong Ho KWON, Young-Hoon KIM
  • Patent number: 12122949
    Abstract: Provided are a method for manufacturing a perovskite nanocrystal particle light-emitter where an organic ligand is substituted, a light-emitter manufactured thereby, and a light emitting device using the same. A method for manufacturing an organic-inorganic-hybrid perovskite nanocrystal particle light-emitter where an organic ligand is substituted may comprise the steps of: preparing a solution including an organic-inorganic-hybrid perovskite nanocrystal particle light-emitter, wherein the organic-inorganic-hybrid perovskite nanocrystal particle light-emitter comprises an organic-inorganic-hybrid perovskite nanocrystal structure and a plurality of first organic ligands surrounding the organic-inorganic-hybrid perovskite nanocrystal structure; and adding, to the solution, a second organic ligand which is shorter than the first organic ligands or includes a phenyl group or a fluorine group, thereby substitutes the first organic ligands with the second organic ligand.
    Type: Grant
    Filed: May 9, 2022
    Date of Patent: October 22, 2024
    Assignee: SN DISPLAY CO., LTD.
    Inventors: Tae-Woo Lee, Sanghyuk Im, Young-Hoon Kim, Himchan Cho
  • Patent number: 12120899
    Abstract: Disclosed are a light emitting device including a perovskite charge transport layer and a method of manufacturing the same. Perovskite thin film of the light emitting device is prepared by co-depositing or sequentially depositing perovskite precursors. Perovskite is directly deposited on the substrate, the thickness of the perovskite thin film is easily controlled, and the energy level is easily adjusted. So, a charge transport layer functioning as a hole injection layer or an electron injection layer in the light emitting device may be manufactured to have suitable energy level.
    Type: Grant
    Filed: June 14, 2019
    Date of Patent: October 15, 2024
    Assignee: SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
    Inventors: Tae-Woo Lee, Young-Hoon Kim, Himchan Cho
  • Patent number: 12104106
    Abstract: The present disclosure relates to a composition that includes a nanocrystalline core that includes a perovskite and having an outer surface, and a chiral molecule having a functional group, where the functional group is bonded to a first portion of the outer surface, and the composition is capable of circularly polarized luminescence (CPL). In some embodiments of the present disclosure, the composition is capable of absorbing circularly-polarized light.
    Type: Grant
    Filed: June 28, 2021
    Date of Patent: October 1, 2024
    Assignee: Alliance for Sustainable Energy, LLC
    Inventors: Joseph Matthew Luther, Matthew Craig Beard, Young-Hoon Kim
  • Patent number: 12095678
    Abstract: The disclosure relates to a method and device for inputting and outputting packets inside a GPU based on a commodity Ethernet device. According to embodiments of the disclosure, a method for commodity Ethernet device-based graphic processing unit (GPU) internal packet input/output performed by a GPU internal packet input/output device comprises being allocated an available packet buffer from a memory pool inside a GPU, after packets received from a network interface controller (NIC) are directly transferred to the allocated packet buffer, processing the directly transferred packets through a reception (Rx) kernel, transmitting a transmission packet to a network through the NIC according to an operation of a transmission (Tx) kernel, and returning the allocated packet buffer.
    Type: Grant
    Filed: October 8, 2021
    Date of Patent: September 17, 2024
    Assignee: Research & Business Foundation Sungkyunkwan University
    Inventors: Chan Gue Jung, Young Hoon Kim, Su Hwan Kim, Hong Uk Woo, Ik Jun Yeom
  • Publication number: 20240280693
    Abstract: A vehicle control system may include a controller that detects an object outside a vehicle, calculates an angle based on a ratio of a relative speed between the object and the vehicle to a speed of the vehicle, and updates a phase curve reflecting a phase distortion of an input signal based on the calculated angle.
    Type: Application
    Filed: April 25, 2024
    Publication date: August 22, 2024
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventors: Won Jong CHOI, Seok Hyun KANG, Young Hoon KIM
  • Publication number: 20240228458
    Abstract: The present invention relates to a pharmaceutical composition for preventing and treating a cancer disease, including lung cancer, caused by abnormal cell growth containing a novel trisubstituted pyrimidine derivative with inhibitory activity against protein kinases, including EGFR, and a pharmaceutically acceptable salt thereof as active ingredients. The novel compound of the present invention has strong inhibitory activity against protein kinases. Particularly, the novel compound of the present invention has potent inhibitory effects against various drug-resistant EGFR mutants (including exon 19 deletion-T790M-C797S-EGFR, L858R-T790M-C797S-EGFR, exon 19 deletion-T790M-EGFR, and L858R-T790M-EGFR) and is useful as a prophylactic and therapeutic agent for cancer diseases caused by these EGFR mutants.
    Type: Application
    Filed: April 1, 2022
    Publication date: July 11, 2024
    Inventors: Tae Bo SIM, Byoung Chul CHO, Han Na CHO, Sandip SENGUPTA, Gannarapu MALLA REDDY, Young Hoon KIM
  • Patent number: D1054882
    Type: Grant
    Filed: April 13, 2022
    Date of Patent: December 24, 2024
    Assignee: DONGWOO FINE-CHEM CO., LTD.
    Inventors: Young-Hoon Kim, Su-Yeon Oh, Min Ju Lee, Seung Pil Han