Patents by Inventor Soo In Yang

Soo In Yang 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: 20240075534
    Abstract: A coated cutting tool having excellent wear resistance and controlled brittleness is provided. An embodiment of the present disclosure provides a coated cutting tool including: a substrate; and a cutting layer disposed on the substrate, wherein: the cutting layer includes a brittleness suppressing layer and a wear-resistant layer disposed on the brittleness suppressing layer; the substrate includes a hard alloy body such as cemented carbide, cermet, ceramic, cubic boron nitride-based materials, or high-speed steel; the brittleness suppressing layer includes a first layer and a second layer disposed on the first layer; the first layer and the second layer each independently includes any one of (AlbTi1-b)X (where 0.6<b<0.8, and X is at least one selected from N, C, CN, NO, CO, and CNO) and (TicAl1-c)X (where 0.4<c?0.5, and X is at least one selected from N, C, CN, NO, CO, and CNO); and the first layer and the second layer include materials different from each other.
    Type: Application
    Filed: August 15, 2023
    Publication date: March 7, 2024
    Inventors: SOO HYUN CHA, GEUN WOO PARK, SANG YOUNG JO, TAE YANG HAN
  • Publication number: 20240077417
    Abstract: The disclosure relates to a non-dispersive infrared (NDIR) gas sensor which detects the concentration of gas with a simple structure and method by manufacturing an optical waveguide with a gas-permeable polymer material instead of a conventional cavity or chamber type. An optical signal travels through the optical waveguide of gas-permeable polymer by total internal reflection, and the gas naturally penetrates the optical waveguide without the use of separate inlet and outlet openings, so that the optical signal and gas particles come into contact with each other within the optical waveguide. Since the optical signal detected by a photodetector at the other end of the optical waveguide after traveling while contacting the gas particles has properties changed according to the concentration of the gas which they have contacted in the optical waveguide, it is possible to measure the concentration of a specific gas from the detected optical signal.
    Type: Application
    Filed: July 11, 2023
    Publication date: March 7, 2024
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Jin Hwa RYU, Soocheol KIM, Hyunseok KIM, So Yung PARK, Hoe-Sung YANG, Kang Bok LEE, Kwang-Soo CHO, Kyu Won HAN
  • Publication number: 20240077871
    Abstract: A drone swarm control method is provided. The drone swarm control method includes displaying a drone swarm and a three-dimensional (3D) terrain projected onto a virtual reality (VR) space by using a VR headset, based on user manipulation, selecting a small-scale drone swarm, provided in a region of interest (ROI) set in the 3D terrain, from the drone swarm by using a VR controller, based on the user manipulation, and dividing, by using a server, the ROI into a plurality of cells, respectively allocating the divided plurality of cells to drones included in the small-scale drone swarm, and automatically generating a 3D flight path of a drone allocated to each of the divided plurality of cells, based on user input information representing the small-scale drone swarm and the ROI.
    Type: Application
    Filed: December 27, 2022
    Publication date: March 7, 2024
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Uihwan CHOI, In Jun KIM, Jeonggi YANG, Soo Jeon LEE
  • Patent number: 11923124
    Abstract: A coil component includes a body having one surface, and one end surface and the other end surface, respectively connected to the one surface and opposing each other, a support substrate embedded in the body, and a coil portion disposed on the support substrate and including first and second lead-out patterns respectively exposed from surfaces of the body. The first lead-out pattern is exposed from the one surface of the body and the one end surface of the body. The second lead-out pattern is exposed from the one surface of the body and the other end surface of the body. The body includes an anchor portion disposed in each of the first and second lead-out patterns.
    Type: Grant
    Filed: August 2, 2019
    Date of Patent: March 5, 2024
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Ju Hwan Yang, Jae Hun Kim, Joung Gul Ryu, Byung Soo Kang, Byeong Cheol Moon, Jeong Gu Yeo
  • Publication number: 20240068000
    Abstract: The present invention relates to an E. coli hisG-derived ATP-phosphoribosyltransferase variant having a reduced feedback inhibition by histidine and a strain expressing the same. The variant may maintain its activity even at a high histidine concentration, thus increasing histidine production.
    Type: Application
    Filed: April 26, 2021
    Publication date: February 29, 2024
    Applicant: DAESANG CORPORATION
    Inventors: Jong Yun HAN, Chel Min YANG, Yong Soo KIM, Young Il JO
  • Publication number: 20240072737
    Abstract: A semiconductor device includes a first Low Noise Amplifier (LNA), a second LNA, first and second receiving circuits, an a radio frequency multiplexer. The first LNA is connected to a first receiving port, and the second LNA is connected to a second receiving port different from the first receiving port. The first receiving circuit includes a first transformer and processes one or more outputs of the first and second LNAs. The second receiving circuit processes one or more of the outputs of the first and second LNAs. The radio frequency multiplexer controls connection between the first and second LNAs and the first and second receiving circuits. The first receiving circuit includes a first variable capacitor having a first end connected to an output of the radio frequency multiplexer and a second end connected to the first transformer.
    Type: Application
    Filed: June 29, 2023
    Publication date: February 29, 2024
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jeong Yeol BAE, Jong Soo Lee, Duk Soo Kim, Eui Bong Yang
  • Patent number: 11915853
    Abstract: A coil component is provided. The coil component includes a body having fifth and sixth surfaces opposing each other, first and second surfaces respectively connecting the fifth and sixth surfaces of the body and opposing each other, and third and fourth surfaces respectively connecting the first and second surfaces of the body and opposing each other in one direction, a recess disposed in an edge between one of the first and second surfaces of the body and the sixth surface of the body, a coil portion disposed inside the body and exposed through the recess, and an external electrode including a connection portion disposed in the recess and connected to the coil portion, and a pad portion disposed on one surface of the body. A length of the pad portion in the one direction is greater than a length of the connection portion in the one direction.
    Type: Grant
    Filed: November 6, 2020
    Date of Patent: February 27, 2024
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Seung Mo Lim, Seung Min Lee, Byeong Cheol Moon, Yong Hui Li, Byung Soo Kang, Ju Hwan Yang, Tai Yon Cho, No Il Park, Tae Jun Choi
  • Patent number: 11915149
    Abstract: Provided are a system for managing a calculation processing graph of an artificial neural network and a method of managing a calculation processing graph by using the system. A system for managing a calculation processing graph of an artificial neural network run by a plurality of heterogeneous resources includes: a task manager configured to allocate the plurality of heterogeneous resources to a first subgraph and a second subgraph that are to be run, the first subgraph and the second subgraph being included in the calculation processing graph; a first compiler configured to compile the first subgraph to be executable on a first resource among the plurality of heterogeneous resources; and a second compiler configured to compile the second subgraph to be executable on a second resource among the plurality of heterogeneous resources, wherein the first subgraph and the second subgraph are respectively managed through separate calculation paths.
    Type: Grant
    Filed: September 5, 2019
    Date of Patent: February 27, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Seung-Soo Yang
  • Publication number: 20240059675
    Abstract: The present disclosure provides certain piperidinylpyridinylcarbonitrile derivatives, and pharmaceutically acceptable salts thereof, that are inhibitors of Glutaminyl-peptide cyclotransferase (QPCT) and glutaminyl-peptide cyclotransferase-like protein (QPCTL), and are therefore useful for the treatment of diseases treatable by inhibition of QPCT/L. Also provided are pharmaceutical compositions containing the same, and processes for preparing said compounds.
    Type: Application
    Filed: July 31, 2023
    Publication date: February 22, 2024
    Inventors: Jens WILLWACHER, Florian Paul Christian BINDER, Georg DAHMANN, James Young Soo YANG HAMILTON, Sandra Ruth HANDSCHUH, Sophia Astrid REINDL
  • Publication number: 20240043846
    Abstract: Therapeutic compounds for red blood cell-mediated delivery of an active pharmaceutical ingredient to a target cell are described. The therapeutic compounds are configured to bind CD47 on the surface of a red blood cell and to be subsequently transferred to CD47 on the surface of the target cell, the therapeutic compound ultimately being internalized by the target cell via endocytosis. The target cell may be a cancer cell, a virus-infected cell, or a fibrotic cell.
    Type: Application
    Filed: November 18, 2022
    Publication date: February 8, 2024
    Inventors: HoWon J. Kim, In-San Kim, Jay S. Kim, Sun Hwa Kim, Ick Chan Kwon, Jong Won Lee, Yoo Soo Yang, Hong Yeol Yoon
  • Publication number: 20240043006
    Abstract: Provided are a method and apparatus for generating a virtual stop line, wherein the method includes determining a target crosswalk from among one or more crosswalks on a driving route, setting a region of interest for the target crosswalk, and determining whether or not to generate a virtual stop line, on the basis of a location of a pedestrian within the region of interest.
    Type: Application
    Filed: August 1, 2023
    Publication date: February 8, 2024
    Inventors: Chan Ho KO, Jin Soo Yang, Kyu Hwan Yeon
  • Patent number: 11860475
    Abstract: A display device includes: a light source unit including a plurality of light sources; a cover bottom including a horizontal surface on which the plurality of light sources are seated, and a side surface bent along an edge of the horizontal surface; an optical unit on the light source unit; a display panel on the optical unit; a first module film being transparent, supporting a back surface of the optical unit, and including a first edge portion attached to and fixed to an outer side of the side surface of the cover bottom; and a second module film being transparent, attached to a back surface of the display panel, and including a second edge portion attached to and fixed to an outer side of the edge portion.
    Type: Grant
    Filed: November 4, 2022
    Date of Patent: January 2, 2024
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Byung-Hyuck Seo, Young-Hun Jeong, Sun-Woong Kim, Seung-Soo Yang
  • Patent number: 11857600
    Abstract: This invention relates to inhibitors of CXC receptor 4 (CXCR4)-G protein-coupled receptor (GPCR) heteromers (CXCR4-GPCR heteromers) associated with cancers, where CXCR4 forms a functional heteromer with other G protein-coupled receptors (GPCRx). More specifically, this invention relates to GPCRx that form heteromers with CXCR4, which upon co-stimulation with CXCR4 agonists and GPCRx agonists leads to enhanced signaling downstream of CXCR4. This invention also provides for the use of inhibitors of the interacting GPCR partner of the CXCR4-GPCRx heteromer or CXCR4-GPCRx heteromer-specific inhibitors including inhibitors of the formation of the CXCR4-GPCRx heteromer and CXCR4-GPCRx heteromer-specific antibodies, and in the diagnosis and/or therapy for cancer.
    Type: Grant
    Filed: May 27, 2020
    Date of Patent: January 2, 2024
    Assignee: GPCR THERAPEUTICS, INC.
    Inventors: DongSeung Seen, Eunhee Kim, Jae-Yeon Jeong, Chang Soo Yang, Milim Lee, SoHui Kim, Won-Ki Huh, Yong Bhum Song, Chul O Park, Hyeryung Park, Jiyeong Lee
  • Publication number: 20230387424
    Abstract: Provided are a high-crystallinity, porous, and hydrophilic catalyst for a fuel cell, a manufacturing method thereof, and a fuel cell using the same. The method of manufacturing a fuel cell provides a new carbon support composition having the following features: supporting of metal compounds by electron beam reduction of metal precursors, improvement of mesoporosity and dispersion of crystalline carbon obtained by metal vaporization by sequential low-temperature heat treatment, and improved performance stability in a low-humidity atmosphere.
    Type: Application
    Filed: May 24, 2023
    Publication date: November 30, 2023
    Applicant: KORENS RTX Co., Ltd.
    Inventors: Dae Soo YANG, Hyean Yeol PARK, Tong Hyun KANG
  • Publication number: 20230371242
    Abstract: A method of making a semiconductor device that includes forming a vertical access transistor including forming bit lines in a first direction on a substrate, forming a polysilicon pillar as a sacrificial pillar over each bit line of the bit lines, forming a gate oxide on side surfaces of the polysilicon pillar, forming a word line, in a second direction, on the polysilicon pillar with the gate oxide interposed between the word line and the polysilicon pillar, the second direction being not substantially parallel to the first direction, after forming the word line, removing the polysilicon pillar so as to leave a vertical void in place of the polysilicon pillar, filling the vertical void with an oxide semiconductor that serves as a channel for the vertical access transistor; and forming a cell capacitor over the channel of the vertical access transistor.
    Type: Application
    Filed: October 4, 2021
    Publication date: November 16, 2023
    Applicant: Tokyo Electron Limited
    Inventors: Song yun KANG, Hyuck Soo YANG
  • Patent number: 11803756
    Abstract: A method of operating a neural network system includes parsing, by a processor, at least one item of information related to a neural network operation from an input neural network model; determining, by the processor, information of at least one dedicated hardware device; and generating, by the processor, a reshaped neural network model by changing information of the input neural network model according to a result of determining the information of the at least one dedicated hardware device such that the reshaped neural network model is tailored for execution by the dedicated hardware device.
    Type: Grant
    Filed: June 12, 2018
    Date of Patent: October 31, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Seung-soo Yang
  • Patent number: 11799336
    Abstract: An embodiment presents a motor comprising: a shaft; a rotor to which the shaft is coupled; and a stator which is disposed at the exterior of the rotor, wherein: the stator comprises a stator core and a coil which is wound around the stator core; the stator core comprises a yoke, a tooth which protrudes from the yoke, and a first groove and a second groove which are formed on the inner surface of the tooth; and distances from the center of the circumferential direction of the tooth to the first groove and the second groove are different from each other. Accordingly, the motor can reduce cogging torque through a design for the grooves disposed to be asymmetrical with reference to the center of the tooth.
    Type: Grant
    Filed: January 15, 2020
    Date of Patent: October 24, 2023
    Assignee: LG INNOTEK CO., LTD.
    Inventor: Jung Soo Yang
  • Patent number: 11786852
    Abstract: The present invention relates to a method for predicting physical properties of an amorphous porous material which may predict an acoustic physical property value and an absorption coefficient from parameters of an amorphous porous material, and may estimate the acoustic characteristics with the amorphous porous material which is an amorphous specimen even without separately producing a formalized specimen such as a cylindrical specimen or a flat specimen. Further, the method for predicting physical properties of the amorphous porous material may estimate the acoustic physical properties through the analysis of a three-dimensional pore connection structure, which is a microstructure of an amorphous specimen, even without acoustic impedance, thereby estimating the acoustic physical properties which accurately reflect the characteristics of the actual specimen.
    Type: Grant
    Filed: August 11, 2020
    Date of Patent: October 17, 2023
    Assignees: Hyundai Motor Company, Kia Motors Corporation, Seoul National University R&DB Foundation
    Inventors: Jung Wook Lee, Seong Je Kim, Hyeong Rae Lee, Yeon June Kang, Sung Soo Yang
  • Publication number: 20230280108
    Abstract: The present invention relates to a heat exchanger assembly and a water heater comprising same, wherein the heat exchanger assembly comprises a heat exchanger unit provided with an inlet for introducing a fluid and an outlet for discharging the fluid, and the heat exchanger unit may comprise: a first plate; a second plate disposed on one surface side of the first plate to define, together with the first plate, an internal space in which the fluid introduced through the inlet moves toward the outlet; a heat generation member coupled to at least one of the first plate and the second plate and provided to provide heat into the internal space; and a guide part disposed in the internal space and provided to guide the fluid introduced through the inlet toward one plate, to which the heat generation member is coupled, of the first plate and the second plate.
    Type: Application
    Filed: July 30, 2021
    Publication date: September 7, 2023
    Applicant: KYUNGDONG NAVIEN CO., LTD.
    Inventors: Seung Je LEE, Dae Woong PARK, Sung Soo YANG
  • Publication number: 20230283150
    Abstract: The present invention may provide a motor including a shaft, a rotor couped to the shaft, a stator disposed to correspond to the rotor, a sensing magnet coupled to the shaft, and a substrate including a sensor part disposed to correspond to the sensing magnet, wherein the sensing magnet includes an inner surface and an outer surface, the inner surface of the magnet is in contact with an outer surface of the shaft, and the sensor part is disposed further outward than the outer surface of the sensing magnet in a radial direction.
    Type: Application
    Filed: June 4, 2021
    Publication date: September 7, 2023
    Inventors: Shung Hun WOO, Jung Soo YANG