Patents by Inventor In Chul Yoon

In Chul Yoon 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: 20250010780
    Abstract: A console table apparatus for a vehicle includes a first link module configured to selectively slide along a table, which can be drawn out from a console for a vehicle and positioned in an in use state and can be switched to a stored state. The console table apparatus also includes a second link module configured to support the first link module in the in use state and to selectively release a locking state as the table is switched to the stored state. The second link module is stored inside the console together with the first link module in the stored state.
    Type: Application
    Filed: November 30, 2023
    Publication date: January 9, 2025
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, NIFCO KOREA INC., ECOPLASTIC CORPORATION
    Inventors: Young Beom Lee, Min Chul Yoon, Won Young Bae, Hyo Jin Shin, Won Sang Cho, Dong Jin Park, Ui Seong Choi
  • Patent number: 12188685
    Abstract: A hygiene management device for an entrance hall includes a fan assembly, a duct and an air discharger that discharges air toward a person at positions around the person in consideration of a person's height or such that an air discharge angle is adjusted upward/downward in consideration of a person's face position or a person's height.
    Type: Grant
    Filed: December 14, 2021
    Date of Patent: January 7, 2025
    Assignee: LG ELECTRONICS INC.
    Inventors: Taihong Kim, Hyunbyung Cha, Hyunsun Yoo, Joohyeon Oh, Byoungjoonphilip Han, Sang Yoon Lee, HyunJu Kim, Chul Bae Lee
  • Patent number: 12185751
    Abstract: A cigarette filter comprises a first filter portion comprising an irregularly folded and packed polymer sheet, and a first cigarette filter wrapping paper surrounding the polymer sheet, wherein the polymer sheet comprises a first polymer layer containing polyolefin or polyester and a second polymer layer positioned on the first polymer layer and containing polyolefin.
    Type: Grant
    Filed: July 3, 2019
    Date of Patent: January 7, 2025
    Assignee: KT&G CORPORATION
    Inventors: Soo Ho Kim, Jin Chul Yang, Man Seok Seo, Jong Yeol Kim, Youn Keun Oh, Tae Hoon Kim, Moon Soo Yoon
  • Publication number: 20250001352
    Abstract: The present disclosure relates to a pressure swing adsorption apparatus for high purity hydrogen purification from ammonia decomposition and a hydrogen purification method using the same, and more specifically, the pressure swing adsorption apparatus includes a plurality of adsorption towers including a guard bed unit and a hydrogen purification unit, in which each adsorption tower is packed with different adsorbents, to purify high purity hydrogen from mixed hydrogen gas produced after ammonia decomposition, make it easy to replace the adsorbent for ammonia removal, minimize the likelihood that the lifetime of the adsorbent in the hydrogen purification unit is drastically reduced by trace amounts of ammonia, efficiently recover hydrogen of the guard bed unit, thereby maximizing the hydrogen recovery rate compared to a conventional pressure swing adsorption process including a pretreatment unit and a hydrogen purification unit, and respond to a large change in ammonia concentration in the raw material.
    Type: Application
    Filed: May 17, 2023
    Publication date: January 2, 2025
    Applicant: KOREA INSTITUTE OF ENERGY RESEARCH
    Inventors: Sang-sup HAN, Hyung-chul YOON, Hee-tae BEUM, Kanghee CHO, Sun Hyung KIM, Hyung Kuk JU, Jae Hyung KIM, Kyungho LEE, Jong-ho PARK, Jong-nam KIM
  • Patent number: 12178218
    Abstract: The present application relates to a method for producing food material for retorting, and to food material for retorting produced by the method, the method comprising: a curing step for mixing one or more base material, selected from the group consisting of meat and seafood, with a curing agent containing phosphate and starch, and curing; and a step for heating and sterilizing the base material by heating at the temperature of 110-130° C. for 10-60 minutes.
    Type: Grant
    Filed: January 9, 2018
    Date of Patent: December 31, 2024
    Assignee: CI CHEILJEDANG CORPORATION
    Inventors: Won Il Cho, Seung Chul Kim, Sang Eun Yoon, Nam Ju Lee, Jong Il Lee, Dae Ik Kang, Tae Hyeong Kim
  • Publication number: 20240429477
    Abstract: A battery module includes a battery cell assembly including a plurality of battery cells; a module housing having an inner space having the battery cell assembly accommodated therein; at least one bus bar assembly on at least a part of an outer surface of the module housing and electrically connected to the plurality of battery cells of the battery cell assembly; an interconnection board connected to the at least one bus bar assembly and configured to sense voltages of the plurality of battery cells of the battery cell assembly; and at least one thermistor on the interconnection board and disposed in the module housing to measure the temperature of at least one battery cell among the plurality of battery cells.
    Type: Application
    Filed: September 2, 2022
    Publication date: December 26, 2024
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Hyoung-Chul YOON, Han-Yong JEONG, Young-Su SON
  • Publication number: 20240428847
    Abstract: A memory device including: a memory cell array including a first memory cell connected to a bit line, and a second memory cell connected to a complementary bit line; a bit line sense amplifier including a sensing bit line and a sensing complementary bit line; a first charge transfer transistor between the bit line and the sensing bit line; a second charge transfer transistor between the complementary bit line and the sensing complementary bit line; a first pre-charge transistor pre-charging the bit line and the complementary bit line with a first pre-charge voltage; a second pre-charge transistor pre-charging the sensing bit line and the sensing complementary bit line with a second pre-charge voltage; a first transfer gate transistor providing a first transfer gate voltage to the first charge transfer transistor; and a second transfer gate transistor providing a second transfer gate voltage to the second charge transfer transistor.
    Type: Application
    Filed: May 13, 2024
    Publication date: December 26, 2024
    Applicant: UIF (University Industry Foundation), Yonsei University
    Inventors: Hyun-Chul YOON, Youngcheol CHAE
  • Publication number: 20240408755
    Abstract: A safety detecting device includes a detector that detects an external object located in a detection area, and a controller that determines the detection area based on whether a communication with a robot that is moved in a specific movement area is made. The controller is configured to determine the detection area as a preset initial detection area in a non-communication state, in which no communication with the robot is made, and further determine the detection area based on any one of posture information of the robot, operation information of the robot, or a combination thereof, in a communication state, in which a communication with the robot is made.
    Type: Application
    Filed: November 27, 2023
    Publication date: December 12, 2024
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Hwa Woong Yoo, Ki Hoon Nam, Ji Su Kim, Byung Ho Yoon, Yong Chul Shin
  • Publication number: 20240413331
    Abstract: It is related to a manufacturing method of a negative electrode active material for lithium secondary battery, comprising: preparing an artificial graphite; mixing the artificial graphite and a coal tar to form a coating layer on the artificial graphite; and carbonizing the artificial graphite on which the coating layer is formed, wherein, the artificial graphite has a degree of sphericity of 0.6 to 1; and in the step of preparing an artificial graphite, the artificial graphite contains 20 wt % or more of artificial graphite derived from coal-based coke.
    Type: Application
    Filed: December 20, 2021
    Publication date: December 12, 2024
    Applicants: POSCO Holdings Inc., RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY, POSCO CHEMICAL CO., LTD
    Inventors: Gang Ho LEE, Jung-Chul AN, Sei Min PARK, Jong Hoon YOON, Hyun-Chul JO
  • Patent number: 12145298
    Abstract: A manufacturing method of a symbol button for a vehicle includes: preparing a button body comprising a side portion, a top portion formed of a polymer material on which a metal is able to be plated; forming an electrically conductive layer on an outside of the button body using a conductive polymer material; forming a plating shielding layer in a form of a symbol using a material on which a metal is not able to be plated on the electrically conductive layer; and performing metal plating on the outside of the button body having the plating shielding layer.
    Type: Grant
    Filed: September 15, 2022
    Date of Patent: November 19, 2024
    Assignees: Hyundai Motor Company, Kia Corporation
    Inventors: Woo Chul Jung, Sung Ho Yoon, Jae Sik Seo, Choon Soo Lee
  • Publication number: 20240366579
    Abstract: Disclosed herein are a pharmaceutical composition for prevention, alleviation, or treatment of any disease selected from the group consisting of type 2 diabetes mellitus, hyperinsulinemia, impaired glucose tolerance disorder, and insulin resistance disorder, wherein the pharmaceutical composition includes a GPR40 agonist and an SGLT2 inhibitor, the GPR40 agonist being a compound represented by Formula 1, a racemate of the compound, an enantiomer of the compound, a diastereomer of the compound, or a pharmaceutically acceptable salt of the compound, the racemate, the enantiomer or the diastereomer, a method of preparing the same, and a method of treating type 2 diabetes mellitus and the like using the same.
    Type: Application
    Filed: April 28, 2022
    Publication date: November 7, 2024
    Inventors: Jong Min YOON, Don Gil LEE, In Gyu JE, Hong Chul YOON, Joon Tae PARK, Kyung Mi AN, Jung Woo LEE, Haeng Jin SONG, Da Hae HONG
  • Patent number: 12125218
    Abstract: An embodiment object tracking method includes receiving a first image at time t from a camera, deriving a homography matrix based on the first image and a second image at time t?1, correcting a position of a first object detected from the second image using the homography matrix, detecting a second object matched with the first object from the first image, and tracking a change in position of the second object based on the corrected position of the first object.
    Type: Grant
    Filed: March 14, 2022
    Date of Patent: October 22, 2024
    Assignees: Hyundai Motor Company, Kia Corporation
    Inventor: Young Chul Yoon
  • Patent number: 12117387
    Abstract: The present invention provides a cell measurement device and method in which retroreflective particles are introduced to measure cells, and thus, an optical signal is obtained without fixing of life activity of cells and performing a separate staining process. An example of the use of retroreflection-based cytometry is evaluation of cell migration. The cells capture the retroreflective particles during cell migration or growth, and migrate in a state that the particles are captured in the cell or bind to the cells. The migrated cells are observed in a form of bright dots inside the cells under irradiation of white light as a non-spectroscopic light source to the cells in the retroreflective optical system. The number of bright spots is counted, and thus, the number of cells and the presence thereof thus can be easily measured based on an image.
    Type: Grant
    Filed: July 28, 2021
    Date of Patent: October 15, 2024
    Assignee: AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    Inventors: Hyun Chul Yoon, Jae-Ho Kim, Ka Ram Kim
  • Publication number: 20240337412
    Abstract: In an air conditioner, a drain extraction unit and a refrigerant pipe connecting unit may be disposed in a blocking region in which a discharge port is not provided so that a size of the discharge port may be secured and the discharge port may be uniformly disposed, thereby generating uniform airflow in a room. In a lower housing formed in a circular shape, some of components inside an indoor unit of the air conditioner may be disposed in a protrusion portion that protrudes from the circular housing, thereby facilitating the installation of the air conditioner. A condensate water collecting space disposed outside the housing may be provided in a drain tray, thereby efficiently preventing a leakage due to condensate water generated outside the housing. The housing, the drain tray, and the cover member of the air conditioner may be coupled by a coupling member coupled outside.
    Type: Application
    Filed: June 18, 2024
    Publication date: October 10, 2024
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Dong Yoon LEE, Do-Hoon KIM, Joon-Ho YOON, Chul Ju LEE, Jun Woo KIM, Bu Youn LEE, Jung Dae LEE, Sung-June CHO
  • Patent number: 12111016
    Abstract: A corner structure of a liquefied gas storage tank is provided, wherein the corner structure is installed at a corner of the storage tank for storing liquefied gas to support sealing walls. The corner structure includes: a stationary member secured to an inner surface of a hull structure wall; a movable member disposed on the stationary member such that the sealing walls are joined thereto; and an insulating member interposed between the sealing walls and the hull structure wall. The stationary member includes a stationary member body bent at a curved portion thereof in an opposite direction to the movable member, and the movable member includes a movable member body bent at a bent portion thereof in an opposite direction to the stationary member. The stationary member and the movable member are coupled to each other by a fastening member that penetrates the curved portion and the bent portion.
    Type: Grant
    Filed: September 2, 2020
    Date of Patent: October 8, 2024
    Assignee: KOREA GAS CORPORATION
    Inventors: Ihn Soo Yoon, Eun Young Yun, Young Kyun Kim, Byung Taek Oh, Yeong Beom Lee, Hae Chul Han, Ki Ho Yim, Yong Keun Yoon
  • Patent number: 12094134
    Abstract: An electronic device and a method for tracking an object thereof are provided. The electronic device identifies whether there is a first object being tracked, when obtaining an image and rotation information of a camera of the electronic device, corrects state information of the first object using the rotation information, when there is the first object, detects a second object matched to the first object from the image based on the corrected state information, and tracks a position of the second object using an object tracking algorithm.
    Type: Grant
    Filed: February 18, 2022
    Date of Patent: September 17, 2024
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventor: Young Chul Yoon
  • Publication number: 20240270096
    Abstract: An embodiment charger latch assisting device includes a contactor provided in contact with a latch button of a charger, an output clutch coupled to the contactor to rotate in conjunction with the contactor, a detection target coupled to the output clutch to move in conjunction with the output clutch, and a detector configured to detect a movement of the detection target to identify a movement of the latch button.
    Type: Application
    Filed: October 27, 2023
    Publication date: August 15, 2024
    Inventors: Yong Chul Shin, Hwa Woong Yoo, Byung Ho Yoon, Ki Hoon Nam
  • Publication number: 20240270095
    Abstract: An embodiment charger latch assisting device includes a contactor in contact with a latch button of a charger, an output clutch coupled to the contactor and movable in conjunction with the contactor, and an input clutch configured to move the output clutch as the input clutch rotates to press the latch button.
    Type: Application
    Filed: October 27, 2023
    Publication date: August 15, 2024
    Inventors: Yong Chul Shin, Hwa Woong Yoo, Byung Ho Yoon, Ki Hoon Nam
  • Patent number: 12055314
    Abstract: In an air conditioner, a drain extraction unit and a refrigerant pipe connecting unit may be disposed in a blocking region in which a discharge port is not provided so that a size of the discharge port may be secured and the discharge port may be uniformly disposed, thereby generating uniform airflow in a room. In a lower housing formed in a circular shape, some of components inside an indoor unit of the air conditioner may be disposed in a protrusion portion that protrudes from the circular housing, thereby facilitating the installation of the air conditioner. A condensate water collecting space disposed outside the housing may be provided in a drain tray, thereby efficiently preventing a leakage due to condensate water generated outside the housing. The housing, the drain tray, and the cover member of the air conditioner may be coupled by a coupling member coupled outside.
    Type: Grant
    Filed: January 13, 2023
    Date of Patent: August 6, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dong Yoon Lee, Do-Hoon Kim, Joon-Ho Yoon, Chul Ju Lee, Jun Woo Kim, Bu Youn Lee, Jung Dae Lee, Sung-June Cho
  • Publication number: 20240255410
    Abstract: The present invention provides a cell measurement device and method in which retroreflective particles are introduced to measure cells, and thus, an optical signal is obtained without fixing of life activity of cells and performing a separate staining process. An example of the use of retroreflection-based cytometry is evaluation of cell migration. The cells capture the retroreflective particles during cell migration or growth, and migrate in a state that the particles are captured in the cell or bind to the cells. The migrated cells are observed in a form of bright dots inside the cells under irradiation of white light as a non-spectroscopic light source to the cells in the retroreflective optical system. The number of bright spots is counted, and thus, the number of cells and the presence thereof thus can be easily measured based on an image.
    Type: Application
    Filed: July 28, 2021
    Publication date: August 1, 2024
    Applicant: AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    Inventors: Hyun Chul YOON, Jae-Ho KIM, Ka Ram KIM