Patents by Inventor Seung-Hyun Kim

Seung-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).

  • Method for preparing porous inorganic particles
    Patent number: 11390530
    Abstract: A method for preparing porous inorganic particles is disclosed. The method includes the steps of: (a) preparing an emulsion comprising an inorganic precursor and a polar solvent; (b) adding an organic solvent to the emulsion of step (a) to swell emulsion particles; (c) mixing the swollen emulsion of step (b) with polymer particles having a positive charge on the surface thereof; (d) adding a surfactant to the mixture of step (c) and removing the organic solvent; (e) adding an initiator to the result of step (d) to polymerize the same; and (f) firing the result of step (e) to remove the polymer particles so as to form macropores.
    Type: Grant
    Filed: May 30, 2018
    Date of Patent: July 19, 2022
    Assignee: Amorepacific Cornoration
    Inventors: Yan Li, Hyunsuk Lee, Jaewon Yoo, Yongjin Kim, Gi-Ra Yi, Yi-Rang Lim, Seung-hyun Kim
  • APPARATUS AND METHOD FOR DIAGNOSING BATTERY CELL
    Publication number: 20220221527
    Abstract: An apparatus for diagnosing a battery cell according to an embodiment may include a voltage measurer that measures a voltage of each battery cell of a battery module in a state of an open circuit voltage of a battery, a memory that stores the measured voltage at predetermined time intervals, and an abnormality detector that compares a current measured voltage with a measured voltage before a preset time for each battery cell and determines that an abnormality has occurred in a first battery cell among the battery cells when a difference between the current measured voltage of the at least one battery cell and the measured voltage of the at least one battery cell before the preset time exceeds a reference value.
    Type: Application
    Filed: July 3, 2020
    Publication date: July 14, 2022
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Sung Yul YOON, Dong Keun KWON, Hyun Chul LEE, Seung Hyun KIM, An Soo KIM
  • LANE FOLLOWING ASSIST APPARATUS AND CONTROL METHOD THEREOF
    Publication number: 20220203977
    Abstract: A lane following assist apparatus and a control method thereof are provided. The lane following assist apparatus includes a camera that captures an image in front of a vehicle and a processor that receives a forward image from the camera. The processor obtains line information from the forward image, calculates a vehicle offset based on the line information, variably sets a target look-ahead distance depending on whether the vehicle offset is greater than a threshold, and performs lane following assist control using the target look-ahead distance.
    Type: Application
    Filed: August 23, 2021
    Publication date: June 30, 2022
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventor: Seung Hyun Kim
  • BATTERY DIAGNOSIS APPARATUS, BATTERY DIAGNOSIS METHOD AND ENERGY STORAGE SYSTEM
    Publication number: 20220196752
    Abstract: A battery diagnosis apparatus according to the present disclosure includes a voltage measurer for measuring a cell voltage of each of first to nth battery cells and a processor, wherein n is a natural number of 2 or greater. The processor determines an average cell voltage of each battery cell for a first rest period from a first time point to a second time point, based on the cell voltage of each battery cell measured a first number of times for the first rest period, determines an average cell voltage of each battery cell for a second rest period and diagnoses a fault of each battery cell based on the average cell voltage of each battery cell for the first rest period and the average cell voltage of each battery cell for the second rest period.
    Type: Application
    Filed: September 28, 2020
    Publication date: June 23, 2022
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Hyun-Chul LEE, Dong-Keun KWON, Seung-Hyun KIM, An-Soo KIM, Sung-Yul YOON
  • APPARATUS AND METHOD FOR ESTIMATING HUMAN POSTURE
    Publication number: 20220171023
    Abstract: The human posture estimating method according to the present disclosure includes transmitting and receiving a broadband or ultra-wideband wireless signal, allowing the received wireless signal to pass through a multi narrowband filter to be filtered into a plurality of frequency bands, and estimating a human posture by associating the filtered signal with human posture reference data acquired by machine learning and accurately estimates the human posture in an invisible region. Further, the transceiver is integrally formed to be useful in terms of the utilizability.
    Type: Application
    Filed: November 26, 2021
    Publication date: June 2, 2022
    Applicant: Research & Business Foundation Sungkyunkwan University
    Inventors: Yu Sung KIM, Keun Hong CHAE, Seung Hyun KIM, Su Bin LIM
  • SURFACE TREATMENT SOLUTION, METHOD FOR PREPARING SURFACE TREATMENT SOLUTION, METHOD FOR PREPARING ACTIVE MATERIAL USING SURFACE TREATMENT SOLUTION, AND ACTIVE MATERIAL PREPARED THEREBY
    Publication number: 20220166014
    Abstract: Disclosed are a method for preparing an active material, the surface of which is modified, using a surface treatment solution and an active material prepared thereby, and more particularly, an active material in which the amount of impurities on the surface thereof is reduced and on the surface of which a metal oxide configured to cut off direct contact with an electrolyte is uniformly disposed by collectively performing both a washing process and a surface treatment process using a surface treatment solution having a novel composition.
    Type: Application
    Filed: November 23, 2021
    Publication date: May 26, 2022
    Applicants: HYUNDAI MOTOR COMPANY, Kia Corporation, Dong-A University Research Foundation for Industry-Academy Cooperation
    Inventors: Sang Mok PARK, Ik Kyu KIM, Yeol Mae YEO, Seung Min OH, Sa Heum KIM, Yoon Sung LEE, Nam Hyeong KIM, Ji Eun LEE, Dong Jun KIM, Sung Ho BAN, Jeom Soo KIM, Seung Hyun KIM
  • Method and apparatus for providing service using kiosk
    Patent number: 11343072
    Abstract: A method and an apparatus for providing a service using a kiosk by a service providing server by performing the steps of: receiving a device list of at least one kiosk having an ability to provide the service among a plurality of kiosks registered in a blockchain from a kiosk server; authenticating a first kiosk through a smart contract function embedded in the blockchain when a user requests the service through the first kiosk and determining whether the first kiosk is included in the device list; and providing the service to the user when the first kiosk is authenticated by the smart contract function and is included in the device list are provided.
    Type: Grant
    Filed: January 15, 2020
    Date of Patent: May 24, 2022
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Seok Hyun Kim, Sangrae Cho, Young Seob Cho, Soo Hyung Kim, Seung-Hyun Kim, Youngsam Kim, Jong-Hyouk Noh, Kwantae Cho, Jin-Man Cho, Seung Hun Jin, Jung Yeon Hwang
  • COMBINATION STRUCTURE OF SEAT CUSHION FRAME
    Publication number: 20220153174
    Abstract: A combination structure of a seat frame includes: a first and a second side cushion frames installed on a first and a second sides of a seat, and configured to slide forward and rearward, wherein the first and the second sides of the seat are opposite to each other; a center cushion frame provided between the side cushion frames and having a first side fixed to the first side cushion frame; and a support guide device connected between a second side of the center cushion frame and the second side cushion frame, and configured to guide a sliding movement of each of the second side cushion frame and the center cushion frame while supporting weights of the second side cushion frame and the center cushion frame.
    Type: Application
    Filed: June 7, 2021
    Publication date: May 19, 2022
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, Daechang Seat Co.,LTD-Dongtan, Hyundai Transys Inc.
    Inventors: Min Ju LEE, Seung Hyun KIM, Byung Yong CHOI, Sang Hyun LEE, Seon Chae NA, Chan Ki CHO, In Chang HWANG, Dong Hwan KIM, Young Woon CHOI, Jae Jin LEE
  • Disposal container for high-level radioactive waste using multiple barriers and barrier system using thereof
    Patent number: 11309099
    Abstract: The present invention relates to a disposal container and a storage system for high-level radioactive waste and, more specifically, to a disposal container for high-level radioactive waste using multiple barriers and a barrier system using thereof, the disposal container having the multiple barriers consisting of an inner wall made of carbon steel for excellent corrosion resistance and ease of manufacture, a middle wall made of Inconel, which is bonded to a lateral surface of the inner wall, and an outer wall made of copper, which is bonded to a lateral surface of the middle wall.
    Type: Grant
    Filed: August 21, 2019
    Date of Patent: April 19, 2022
    Assignee: KOREA RADIOACTIVE WASTE AGENCY
    Inventors: Seung-Hyun Kim, Hyung-Jin Kim, Hyung-Ju Yun, Chang-Min Shin, Min-Seok Kim, Jeong-Hwan Lee, Sang-Hwan Lee, Man-Ho Han, Tae-Man Kim
  • DEVICE FOR ADJUSTING A HEIGHT OF A MONO-POST TYPE HEADREST FOR A VEHICLE
    Publication number: 20220111779
    Abstract: A device for adjusting the height of a mono-post type headrest for a vehicle includes a headrest on a mono-post mounted on a seatback frame to be adjustable in height and includes a lever on one side of the headrest, thereby easily adjusting the headrest to the desired height by only a flipping operation for unlocking the lever.
    Type: Application
    Filed: May 21, 2021
    Publication date: April 14, 2022
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, WOOBO TECH CO., LTD., HYUNDAI TRANSYS INC.
    Inventors: Seung Hyun Kim, Min Ju Lee, Byung Yong Choi, Sang Hyun Lee, Seon Chae Na, Hae Il Jeong, Jae Hyun Seo, Ji Yun Seo, Jae Sung Lee, Hyun Sung Kim
  • POWER SUPPLY DEVICE FOR VEHICLE CHILD SEAT
    Publication number: 20220105837
    Abstract: A power supply device for a vehicle child seat includes an anchor housing mounted on a rear seat, an anchor and a power supply connector, which are positioned within the anchor housing, a latch bar mounted on a child seat and fastened on the anchor in a locked manner, a connector module slidably fastened to the latch bar, and a power connection connector integrally combined with the connector module and removably fastened to the power supply connector.
    Type: Application
    Filed: March 30, 2021
    Publication date: April 7, 2022
    Inventors: Byeong Seon Son, Tae Hoon Lee, Seon Chae Na, Ji Hwan Kim, Sang Hoon Park, Sang Ho Kim, Seung Hyun Kim
  • Platooning controller, a system including the same, and a method thereof
    Patent number: 11281233
    Abstract: A platooning controller, a vehicle system including the same, and a method thereof include a communicator configured to transmit and receive sensor breakdown information between vehicles in a platooning line and include a processor configured to rearrange the platooning line depending on breakdown of sensors of the vehicles in the platooning line based on the sensor breakdown information. The processor assigns a number according to a location of a vehicle in the platooning line depending on a type, a location, and/or a sensing range of a broken sensor and rearranges the vehicle in a location corresponding to the number.
    Type: Grant
    Filed: June 19, 2020
    Date of Patent: March 22, 2022
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Il Hwan Kim, Hong Gi Park, Sang Yeob Lee, Seung Hyun Kim, Dong Hyuk Kim, Kyung Joo Bang
  • VEHICLE SEAT SUPPORT ASSEMBLY
    Publication number: 20220032829
    Abstract: A vehicle seat support assembly includes: a front link; and a front link bracket coupled to an upper rail of a vehicle seat and including a sagging support portion configured to inhibit sagging of the front link toward the upper rail. In particular, the front link is pivotally coupled to the front link.
    Type: Application
    Filed: January 13, 2021
    Publication date: February 3, 2022
    Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Mu Young KIM, Sang Do PARK, Gil Ju KIM, Jung Sang YOU, Ho Suk JUNG, Min Seok KIM, Seung Young LEE, Jun Young YUN, Seung Hyun KIM, Han Su YOO, Chan Ho JUNG, Han Kyeol CHO
  • RUTHENIUM-BASED NANOWIRES AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20210404080
    Abstract: Disclosed is a technical idea of forming ruthenium and ruthenium-cobalt alloy nanowires having various diameters using electroplating. More particularly, a technology of forming ruthenium and ruthenium-cobalt alloy nanowires on a porous template, on pores of which nanotubes are deposited using atomic layer deposition (ALD), using electroplating, and annealing the ruthenium and ruthenium-cobalt alloy nanowires to form ruthenium-cobalt alloy nanowires having various diameters.
    Type: Application
    Filed: November 30, 2020
    Publication date: December 30, 2021
    Inventors: Jun Hwan MOON, Seung Hyun KIM, Tae Soon KIM, Yoo Sang JEON, Young Keun KIM
  • DISPOSAL CONTAINER FOR HIGH-LEVEL RADIOACTIVE WASTE USING MULTIPLE BARRIERS AND BARRIER SYSTEM USING THEREOF
    Publication number: 20210398703
    Abstract: The present invention relates to a disposal container and a storage system for high-level radioactive waste and, more specifically, to a disposal container for high-level radioactive waste using multiple barriers and a barrier system using thereof, the disposal container having the multiple barriers consisting of an inner wall made of carbon steel for excellent corrosion resistance and ease of manufacture, a middle wall made of Inconel, which is bonded to a lateral surface of the inner wall, and an outer wall made of copper, which is bonded to a lateral surface of the middle wall.
    Type: Application
    Filed: August 21, 2019
    Publication date: December 23, 2021
    Inventors: Seung-Hyun KIM, Hyung-Jin KIM, Hyung-Ju YUN, Chang-Min SHIN, Min-Seok KIM, Jeong-Hwan LEE, Sang-Hwan LEE, Man-Ho HAN, Tae-Man KIM
  • METHOD FOR PREVENTING CORROSION OF SPENT NUCLEAR FUEL CANISTER BY USING ELECTROLYTIC CORROSION PROTECTION
    Publication number: 20210388509
    Abstract: A method for preventing corrosion of a spent nuclear fuel canister by using electrolytic corrosion protection, according to the present invention, has an effect of enabling a semi-permanent operation and, particularly, has effects of preventing oxidation and corrosion problems of a canister made of a metal material, in consideration of various environmental variables that may cause corrosion, and ensuring the structural stability of the canister so as to enable a semi-permanent operation.
    Type: Application
    Filed: September 11, 2019
    Publication date: December 16, 2021
    Inventors: Seung Hyun KIM, Min Seok KIM, Sang Hwan LEE, Chang Min SHIN, Hyung Ju YUN, Man Ho HAN, Jeong Hwan LEE, Hyung Jin KIM, Tae Man KIM
  • MAM-SPECIFIC FLUORESCENCE CALCIUM SENSOR AND USE THEREOF
    Publication number: 20210318325
    Abstract: The present disclosure relates to a Mitochondria-Associated endoplasmic reticulum Membrane (MAM)-specific fluorescence calcium sensor and the use thereof. The present disclosure can surmount the limitations of a conventional technique in that verification of calcium migration through MAM requires separate measurements of calcium ion concentrations within ER and mitochondria and situational explanations of the phenomena, and can directly measure concentrations in the paths through which calcium ions move to exclude influences on calcium ion changes through numerous different calcium ion channels existing in mitochondria, thereby providing a convenient and accurate MAM-specific calcium ion sensor.
    Type: Application
    Filed: November 22, 2017
    Publication date: October 14, 2021
    Inventors: Sang Ki PARK, Yeong Jun SUH, Seung Hyun KIM
  • SYSTEM FOR ANALYZING DISPLAY DEVICE AND COLOR ANALYZING METHOD THEREOF
    Publication number: 20210318232
    Abstract: Disclosed is a system for analyzing a display device, the system including: an image photographing device configured to photograph an image for inspection output from a display device to be inspected and obtain an RGB value for inspection from the photographed image; and an inspection control unit configured to convert the RGB value for inspection into a CIE XYZ value by using a previously prepared color conversion function, and determine defect of the display device to be inspected by using the converted CIE XYZ value.
    Type: Application
    Filed: April 8, 2021
    Publication date: October 14, 2021
    Applicant: VIEWORKS CO., LTD.
    Inventors: Seung Hyun KIM, Gi Ryong CHOI, Jin Hee OH, Yoon Hyuk LEE
  • SERVER AND METHOD FOR PROVIDING VEHICLE INFORMATION
    Publication number: 20210312805
    Abstract: A method for providing vehicle information, which is carried out using a server, includes steps of: receiving vehicle attribute information including a vehicle type and GPS trajectory information from a vehicle, storing the vehicle attribute information and the GPS trajectory information for each vehicle type based on the vehicle attribute information, generating specialized traffic information associated with a specialized vehicle type needing the specialized traffic information and generating normal traffic information associated with a normal vehicle type, and providing the specialized vehicle type with directions information based on the specialized traffic information, when a current situation is a special situation, and otherwise providing the normal vehicle type with directions information based on the normal traffic information.
    Type: Application
    Filed: July 29, 2020
    Publication date: October 7, 2021
    Inventors: Sang Woo Lee, Seung Hyun Kim
  • APPARATUS AND METHOD FOR RECOMMENDING USER PRIVACY CONTROL
    Publication number: 20210312086
    Abstract: Disclosed herein are an apparatus and method for recommending privacy control. A privacy control server includes multiple common privacy control recommendation models learned based on personal information provision histories of multiple users, a user preference determination unit for generating at least one question item based on the multiple common privacy control recommendation models and determining a privacy control preference of a user based on a result of a user answer to the at least one question item, and a common privacy control recommendation model provision unit for providing a common privacy control recommendation model selected to match the privacy control preference of the user to the user.
    Type: Application
    Filed: April 7, 2021
    Publication date: October 7, 2021
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Seung-Hyun KIM, Seok-Hyun KIM, Soo-Hyung KIM, Young-Sam KIM, Jong-Hyouk NOH, Kwan-Tae CHO, Sang-Rae CHO, Young-Seob CHO, Jin-Man CHO, Jung-Yeon HWANG