Patents by Inventor Seong Jin Kim

Seong Jin 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).

  • Patent number: 11571012
    Abstract: Disclosed are a novel strain of Bacillus amyloliquefaciens, a method of producing fermented grains using the strain, fermented grains produced using the strain, and a composition for thrombolysis; digestion improvement; prophylaxis, amelioration or treatment of bowel inflammation, serous membrane weakening or intestinal injury; or antioxidation, comprising the fermented grains.
    Type: Grant
    Filed: October 26, 2016
    Date of Patent: February 7, 2023
    Assignee: CJ WELLCARE CORPORATION
    Inventors: Min Ju Park, Ah Jin Kim, Sung Wook Han, Su Jin Heo, Tae Joo Yang, Seung Won Park, Sang Bum Lee, Jae Ho Jang, Seong Jun Cho, Young Ho Hong, Sung Hee Park
  • Publication number: 20230030303
    Abstract: An image processing-based foreign substance detection method in a wireless charging system and a device performing the method are disclosed. A method for detecting a foreign substance according to an example embodiment includes an operation of acquiring an image of a charging area of a wireless charging system, an operation of detecting, based on an RGB value of a frame of the image, a foreign substance in the charging area, an operation of discriminating a type of the foreign substance, and an operation of performing power control of the wireless charging system according to the type of the foreign substance.
    Type: Application
    Filed: March 18, 2022
    Publication date: February 2, 2023
    Inventors: Gwangzeen KO, Jung Ick MOON, Sang-Won KIM, Seong-Min KIM, In Kui CHO, Woo Jin BYUN, Je Hoon YUN
  • Publication number: 20230031486
    Abstract: The present invention may provide a motor including a stator core, an insulator coupled to the stator core, and a first terminal and a second terminal which are coupled to the insulator, wherein the stator core includes a yoke and a tooth protruding from the yoke, the insulator includes a body on which the tooth is disposed and a seating part extending from the body and disposed on the yoke, the seating part include a base and first to third partition walls extending from the base, the first terminal is disposed between the first partition wall and the second partition wall, and the second terminal is disposed between the second partition wall and the third partition wall.
    Type: Application
    Filed: December 23, 2020
    Publication date: February 2, 2023
    Inventor: Seong Jin KIM
  • Publication number: 20230018483
    Abstract: The present disclosure relates to a method and device for providing a V2X service in a next generation radio access technology (new RAT). The present embodiments may provide a method and device for performing sidelink communication by a transmission terminal, the method comprising the steps of: receiving, from a base station, one or more pieces of DMRS pattern information and a resource information set comprising information about one or more sidelink resources; selecting, on the basis of the resource information set, one sidelink resource for performing sidelink communication; selecting, on the basis of the selected one sidelink resource, a particular DMRS pattern from among the one or more pieces of DMRS pattern information; and transmitting a PSCCH and a PSSCH in one slot by using the selected sidelink resource, and transmitting, on the basis of the particular DMRS pattern, a DMRS from a particular symbol of the PSSCH.
    Type: Application
    Filed: September 20, 2022
    Publication date: January 19, 2023
    Inventors: Sun Woo KIM, Seong Jin KIM, Min Soo JEONG, Hyeon Jin CHUNG
  • Publication number: 20230018893
    Abstract: A distributed learning system and method comprises the steps of: obtaining an initial global weight broadcast and applying the initial global weight to a local model; performing a simulation test on a local model using test data obtained in advance according to a pre-designated task to be performed by the distributed learning device; when the local model to which the global weight is applied passes the simulation test according to a pre-designated test pass criterion, pruning in a pre-designated manner for a plurality of elements of the global weight; initializing values of unpruned residual elements in the global weight; locally training the local model to which the initialized weight is applied using learning data prepared in advance according to the task, and transmitting a local weight to the central server; and receiving the updated global weight for the next round according to the local weight in the central server.
    Type: Application
    Filed: June 15, 2022
    Publication date: January 19, 2023
    Inventors: Seong-Lyun KIM, Se Jin SEO
  • Patent number: 11558171
    Abstract: A method for encryption according to an embodiment includes generating a ciphertext for a secret key that is an integer vector by using an integer-based first homomorphic encryption algorithm, generating a key stream that is the integer vector from a nonce and the secret key by using a key stream generator, encoding the key stream by using a message encoding function of the first homomorphic encryption algorithm, encoding a message that is a real vector by using a message encoding function of a real number-based second homomorphic encryption algorithm, generating a ciphertext for the message by using a result of the encoding of the key stream and a result of the encoding of the message, and transmitting the nonce, the ciphertext for the secret key, and the ciphertext for the message to an apparatus for converting a ciphertext.
    Type: Grant
    Filed: October 27, 2020
    Date of Patent: January 17, 2023
    Assignees: SAMSUNG SDS CO., LTD., Korea Advanced Institute of Science and Technology
    Inventors: Joo Hee Lee, Duk Jae Moon, Hyo Jin Yoon, Ji Hoon Cho, Eun Kyung Kim, Seong Kwang Kim, Joo Young Lee, Jin Cheol Ha, Won Seok Choi
  • Publication number: 20230010254
    Abstract: The present disclosure is directed to providing impeller type oil transportation device including; a transport unit provided such that a mixed fluid including an oil is fed on one side; and an impeller provided in the transport unit, the impeller including a core connected to a rotation axis, and wings extending radially from the core and having hydrophilic teeth on an outer surface to transport the mixed fluid including the oil to the other side of the transport unit by rotation, wherein the impeller is provided in the transport unit such that parts of the wings are exposed above a surface of the mixed fluid, to separate the oil adhered to the teeth while the mixed fluid is fed into a space between the adjacent teeth by capillary flow when the wings exposed above the surface of the mixed fluid move on to the mixed fluid by the rotation.
    Type: Application
    Filed: March 17, 2022
    Publication date: January 12, 2023
    Inventors: Seong-Jin Kim, Myoung-Woon Moon, Young-jin Lee, Seo-Hyun Cho
  • Patent number: 11552357
    Abstract: Various embodiments of the present invention relate to a secondary battery and a manufacturing method therefor, and the objective of the present invention is to provide a secondary battery having improved safety and a manufacturing method therefor, the secondary battery preventing an electrode assembly from moving inside a laminate exterior material during a drop shock and/or collision, thereby suppressing a voltage drop, a heating phenomenon, and/or ignition and the like caused by a small short between a cathode plate and an anode plate.
    Type: Grant
    Filed: September 27, 2018
    Date of Patent: January 10, 2023
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Ki Jun Kim, Hei Chan An, Hyun Seok Jeong, Seong Jin Jo, Sang Hyun Kim, Seung Chan Lee
  • Publication number: 20230001377
    Abstract: The present invention relates to a hydrogen production reactor comprising a high-efficiency composite having a high thermal conductivity and an antioxidant property. Specifically, the hydrogen production reactor comprises: a first region in which a combustion reaction of fuel occurs; a second region in which a hydrogen extraction reaction occurs; a metal substrate that partitions the first region and the second region; and a coating layer that comprises boron nitride (BN) and is formed on at least one surface of the metal substrate, wherein heat generated in the first region is transferred to the second region through the metal substrate.
    Type: Application
    Filed: August 29, 2022
    Publication date: January 5, 2023
    Inventors: Young Suk JO, Arash BADAKHSH, Jun Young CHA, Young Cheon KIM, Hyang Soo JEONG, Yong Min KIM, Hyun Tae SOHN, Seong Cheol JANG, Sung Pil YOON, Suk Woo NAM, Taik Jin LEE, Chang Won YOON, Jong Hee HAN
  • Publication number: 20230001436
    Abstract: Provided is an elastic member according to an embodiment. The elastic member includes an upper support, a lower support provided under the upper support, and at least one elastic part configured to connect the upper support to the lower support, wherein the elastic part includes an upper support portion formed downward from the upper support, a lower support portion configured to extend upwardly from the lower support, and a connecting portion configured to connect the upper support portion to the lower support portion with a predetermined inclination and to be bent and deformed when the elastic member is pressed.
    Type: Application
    Filed: September 24, 2020
    Publication date: January 5, 2023
    Inventors: Chul Ki KIM, Seong Ho KIM, Dong Jin LIM
  • Patent number: 11543579
    Abstract: A lighting device disclosed in an embodiment of the invention includes a substrate; a plurality of light emitting devices on the substrate; a first reflective layer on the substrate; a resin layer on the first reflective layer; and a second reflective layer on the resin layer. The resin layer includes a first surface from which light emitted from the plurality of light emitting devices is emitted, and a second surface opposite to the first surface, wherein the first surface of the resin layer includes a first exit surface having a first curvature, and a second exit surface having a flat surface or a second curvature, wherein a maximum distance from the second surface to the first exit surface may be greater than a maximum distance from the second surface to the second exit surface.
    Type: Grant
    Filed: March 19, 2020
    Date of Patent: January 3, 2023
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Seong Jin Kim, Hyun Ho Choi
  • Publication number: 20220412033
    Abstract: The present disclosure is directed to providing a toothed conveyor belt type oil recovery device including: a recovery conveyor which is rotates in such a way that a continuous track rotates, the recovery conveyor having multiple teeth made of a hydrophilic material on an outer surface, the recovery conveyor having one side positioned in water in which oil is spilled to recover the oil while feeding the oil into a space between the adjacent teeth by the rotation; and a separation unit which holds an oil separating liquid, and is positioned on the other side of the recovery conveyor to separate the oil from the teeth while the oil separating liquid is fed into the space between the adjacent teeth by capillary suction when the teeth move on to the oil separating liquid on the other side of the recovery conveyor by the rotation of the recovery conveyor.
    Type: Application
    Filed: March 15, 2022
    Publication date: December 29, 2022
    Inventors: Seong-Jin Kim, Myoung-Woon Moon, Seo-Hyun Cho, YOUNG-A LEE
  • Publication number: 20220409678
    Abstract: Microorganisms for lowering blood ammonia level and composition for protecting neuronal cells containing the same, particularly relates to microbes or a symbiotic pair that has a neuroprotective function by lowering blood ammonia levels or reducing ammonia levels in the body and composition for protecting neuronal cells comprising the microbes. The microorganisms having a neuroprotective function by lowering the blood ammonia level can be selected from the group that include, but not limited to, a Lactobacillus sp. strain and a Streptococcus sp. strain. The ammonia removal strains and the composition have a neuroprotective effect by their excellent ability to remove neurotoxic ammonia, and thus can be widely used as a preventive or therapeutic agent for hyperammonemia and neurological diseases caused thereby.
    Type: Application
    Filed: November 19, 2020
    Publication date: December 29, 2022
    Inventors: Hyeon Jin KIM, Sang Woo KIM, Seong Tshool HONG
  • Publication number: 20220411325
    Abstract: A cover window manufacturing system comprises a laser irradiation apparatus including a stage configured to receive a substrate. A first laser module is disposed above the stage to provide a first laser beam to a top surface of the substrate. A controller controls a position of a focal point of the first laser beam on the substrate. An etching apparatus includes a chamber having an etching solution disposed therein. The etching apparatus is configured to receive the substrate processed by the laser irradiation apparatus and etch the substrate processed by the laser irradiation apparatus by immersion in the etching solution.
    Type: Application
    Filed: April 15, 2022
    Publication date: December 29, 2022
    Inventors: Kyung Man KIM, Sung Hoon Kim, Da Woon Kim, Yu Ri Kim, Seong Jin Hwang
  • Patent number: 11536775
    Abstract: Disclosed is a system for predicting the lifetime of a battery being chargeable and dischargeable using charge-discharge characteristics in a Battery Management System (BMS). The system includes: a battery state measurement unit measuring a voltage, a State of Charge (SOC), and a Depth of Discharge (DOD) of a battery while charging and discharging the battery with changing charge current and discharge current; an irreversible energy amount deriving unit deriving an irreversible energy amount (Qir) that is generated when the battery is charged/discharged from the voltage and the SOC using enthalpy and entropy theory; and a remaining lifetime prediction unit predicting a remaining lifetime of the battery from the derived irreversible energy amount (Qir), in which the remaining lifetime of the battery is predicted by equation ? k = 1 n Q ir_k min ? ( mQ ir_m ยท ? k = 1 n Q ir_k ) = N a N p .
    Type: Grant
    Filed: December 7, 2020
    Date of Patent: December 27, 2022
    Assignee: NASAN ELECTRIC INDUSTRIES CO., LTD.
    Inventors: Jong Hoon Bae, Su Hyeon Son, Seong Yong Kim, Sung Chun Moon, Han Yeul An, Kyung Jin Bae
  • Publication number: 20220404876
    Abstract: A cover window includes a first member and a second member attached to the first member. A folding portion and a non-folding portion are defined in the cover window, the folding portion includes an inner surface which is compressed when the cover window is folded and an outer surface which is stretched when the cover window is folded, the first member is closer to the inner surface than the second member is, and the second member is closer to the outer surface than the first member is. The second member includes a plurality of support units in the folding portion and spaced apart from each other.
    Type: Application
    Filed: February 22, 2022
    Publication date: December 22, 2022
    Inventors: Sang Hoon KIM, Kyung-Man KIM, Sung Hoon KIM, Seong Jin HWANG
  • Publication number: 20220399385
    Abstract: A pixel circuit for background light suppression includes: a 2-tap pixel circuit including first and second pixel capacitors, first and second storage switches, and first and second transfer switches; an in-pixel sigma delta circuit including a plurality of switching switches and a storage capacitor for storing charge transferred from the first and second pixel capacitors; an adaptive sigma delta controller configured to determine switching states of the plurality of switching switches according to a first state of the first pixel capacitor, or a second state of the second pixel capacitor, or both; and a chopping controller configured to instruct the storage switches and the transfer switches of the 2-tap pixel circuit to be selectively switched according to an output of the adaptive sigma delta controller.
    Type: Application
    Filed: November 19, 2021
    Publication date: December 15, 2022
    Inventors: Seong Jin KIM, Da Hwan PARK
  • Patent number: 11527338
    Abstract: A patch cord identification inspection system includes a patch cord having first and second connectors, which are coupled to both end parts of an optical fiber cable and are detachably connected to predetermined electronic devices and in which first and second light-emitting diode (LED) modules are respectively embedded. The patch cord identification inspection system includes an identification inspector selectively slidably and detachably coupled to any one of the first and second connectors and configured to identify and inspect electrical connection states of the first and second connectors on the basis of lighting states of the first and second LED modules.
    Type: Grant
    Filed: August 31, 2021
    Date of Patent: December 13, 2022
    Assignee: TALENTIS CORP.
    Inventors: Seong Jin Yun, Kyung Su Kim, Hee Min Kim
  • Publication number: 20220394854
    Abstract: A method and system for manufacturing a coil for wireless charging are disclosed herein. The method may include manufacturing a printed circuit board, generating a coil-shaped metal pattern on the printed circuit board, and generating an additional metal pattern on the top of the metal pattern using a 3D metal printer.
    Type: Application
    Filed: May 27, 2022
    Publication date: December 8, 2022
    Inventors: Jung Ick MOON, Gwangzeen KO, Sang-Won KIM, Seong-Min KIM, Woo Jin BYUN, Je Hoon YUN, In Kui CHO
  • Patent number: 11518908
    Abstract: A water-repellent coating composition, and particularly, a water-repellent coating composition having improved adhesion and durability by including a phosphoric acid or a phosphoric acid-based compound, is provided.
    Type: Grant
    Filed: December 28, 2017
    Date of Patent: December 6, 2022
    Assignee: DONGJIN SEMICHEM CO., LTD.
    Inventors: Seong Keun Jang, Seong Yeon Oh, Doo Shik Kim, Seung Sock Choi, Dong Jin Nam, Kyu Soon Shin