Patents by Inventor Young-Ho Jung

Young-Ho Jung 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: 11371125
    Abstract: A wear-resistant steel having excellent hardness and impact toughness and a method for producing same can include: 0.29-0.37 wt % of carbon, 0.1-0.7 wt % of silicon, 0.6-1.6 wt % of manganese, 0.05 wt % or less of phosphorus, 0.02 wt % or less of sulfur, 0.07 wt % or less of aluminum, 0.1-1.5 wt % of chromium, 0.01-0.8 wt % of molybdenum, 0.01-0.08 wt % of vanadium, 50 ppm or less of boron, and 0.02 wt % or less of cobalt; and optionally one or more of 0.5 wt % or less of nickel, 0.5 wt % or less of copper, 0.02 wt % or less of titanium, 0.05 wt % or less of niobium, and 2-100 ppm of calcium; with the remainder of Fe and other inevitable impurities.
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: June 28, 2022
    Assignee: POSCO
    Inventors: Seng-Ho Yu, Young-Jin Jung, Yong-Woo Kim
  • Patent number: 11365508
    Abstract: Disclosed is a washing machine capable of improving the efficiency of washing and product quality by improving a pivoting structure of a door assembly having a door and an auxiliary washing unit forming an auxiliary washing space. Also, the door and the auxiliary washing unit may be coupled by a locking part so that a user can open and close the door assembly conveniently when manual washing is not needed. When manual washing is needed, the user may release a locked state of the locking part to move the door and the auxiliary washing unit separately.
    Type: Grant
    Filed: October 16, 2019
    Date of Patent: June 21, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Min Hyung Kim, Yong Kwon Won, Jun Ho Kim, Hyeon Cheol Kim, Sung Yong Eun, Goan Su Jung, Young Sun Shin, Mitsuhiro Shigeri, Hyun Mook Kim
  • Patent number: 11367349
    Abstract: Disclosed herein is a method of detecting a vehicle speed. The method includes receiving a first vehicle image photographed by a camera at a first time; identifying an area occupied by the license plate from the first vehicle image and extracting a first number; receiving a second vehicle image photographed by the camera at a second time; identifying an area occupied by the license plate from the second vehicle image and extracting a second number; comparing the first number with the second number to determine whether the first number is equal to the second number; deciding an actual size of the number of plate; calculating a distance between the vehicle and the camera at first and second times; and calculating a vehicle speed.
    Type: Grant
    Filed: May 15, 2020
    Date of Patent: June 21, 2022
    Assignee: KT&C CO., LTD
    Inventors: Jong Bae Park, Hyun Mug Ji, Young Ho Lim, Jung Pil Jung, Hyuk Sub Kwon
  • Publication number: 20220190428
    Abstract: Disclosed is a method for manufacturing a battery pack which has an upper plate configured to have a seating surface, on which battery modules are seated, and a plurality of members configured to separate the seating surface of the upper plate into a plurality of regions. The method includes calculating height tolerances of the seating surface in the respective regions, determining application amounts of the gap filler in the respective regions based on the calculated height tolerances in the respective regions, and applying the determined application amounts of the gap filler in the respective regions.
    Type: Application
    Filed: August 11, 2021
    Publication date: June 16, 2022
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Hae Kyu LIM, Jeong Hun SEO, Yun Ho KIM, Ji Woong JUNG, Tae Hyuck KIM, Gyung Hoon SHIN, Jong Wook LEE, In Gook SON, Wu Hyun KIM, Jae Hyeon JU, Kang Won LEE, Yong Hwan CHOI, Yu Ri OH, Hwi MOON, Young O LEE, Jae Won LEE, Jae Ho BAE
  • Publication number: 20220163705
    Abstract: A polarizing plate and a liquid crystal display including the same are provided. A polarizing plate includes a polarizing film and a contrast-improving optical film sequentially stacked in the stated order. The contrast-improving optical film includes a contrast-improving layer including a first resin layer and a second resin layer facing the first resin layer. The second resin layer includes a patterned portion having optical patterns and a flat section between the optical patterns. The second resin layer satisfies Equation 1, and the polarizing plate has a contrast ratio gain of about 1.00 or more, as represented by Equation 2.
    Type: Application
    Filed: February 8, 2022
    Publication date: May 26, 2022
    Inventors: Dae Seob SHIM, Young OH, Dong Ho WEE, Jeong Ho LEE, Yong Un JUNG, Jang Hyun CHO, Young Hyun JU
  • Publication number: 20220144678
    Abstract: Disclosed is a method for removing nitrogen and phosphorus from sewage and wastewater through a combination of a biological nitrogen and phosphorus removal process using nitrite nitrogen and an anaerobic ammonium oxidation process. An objective of an embodiment of the present invention is to provide an apparatus for removing nitrogen and phosphorus in which, by inducing a denitritation- and nitritation-based biological nitrogen and phosphorus removal process in a bioreactor and applying an anaerobic ammonium oxidation process, nitrogen and phosphorus can be economically and effectively removed without separately injecting organic materials.
    Type: Application
    Filed: December 30, 2021
    Publication date: May 12, 2022
    Inventors: Young Hyun PARK, Dae Hwan RHU, Min Ki JUNG, Jae Min KIM, Jonathan LIBERZON, Jong Cheol WON, Joon Ho CHO, Swong Kyun HONG, Moon Jeong KIM, Kyung Sam JEONG, Min Hyuk KIM, June Woo LEE
  • Publication number: 20220145216
    Abstract: A composition for dissolving abrasive particles, and a cleaning method using the composition are provided. The composition includes a sulfur-containing organic acid, a fluorine ion-containing compound, and a solvent, and a turbidity change rate (%) measured at 60° C. for 15 minutes may be in a range of ?80 to ?99.
    Type: Application
    Filed: November 1, 2021
    Publication date: May 12, 2022
    Applicant: KCTECH CO., LTD.
    Inventors: Kyong Jin JUNG, Ga Young JUNG, Young Ho YUN, Kun Hee PARK, Young Gon KIM, Yong Ho JEONG
  • Publication number: 20220055630
    Abstract: A method for measuring a slope angle of a vehicle includes, by a controller: determining whether or not a speed of the vehicle is 0 based on a speed signal received from a vehicle speed sensor of the vehicle; measuring an extremal value measured first, an extremal value measured second, and an extremal value measured third among extremal values of an output signal of an acceleration sensor detecting a signal corresponding to the slope angle of the vehicle when the speed of the vehicle is 0; verifying whether or not the measured three extremal values satisfy conditions of the extremal values based on reference conditions of each of the extremal values; estimating a steady state value of the output signal of the acceleration sensor, based on the extremal values measured first and second among the verified three extremal values and a dynamic characteristic parameter of the vehicle or based on the verified three extremal values; and converting the steady state value into the slope angle of the vehicle.
    Type: Application
    Filed: December 1, 2020
    Publication date: February 24, 2022
    Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Tae Suk Lee, Young Ho Jung, Seongkyu Park, Min Young Jung, Jung Hwan Bang
  • Publication number: 20220009477
    Abstract: A mild hybrid vehicle and a method of controlling the same are provided. The mild hybrid vehicle includes a sensor that detects shift intention of a driver to provide the shift intention as sensing information, a controller that determines a target rotation speed of an MHSG based on the sensing information and controls the MHSG based on the target rotation speed, and the MHSG that controls the rotation speed of the engine under control of the controller when the shift intention is detected.
    Type: Application
    Filed: November 9, 2020
    Publication date: January 13, 2022
    Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Tae Suk Lee, Young Ho Jung, Jung Hwan Bang
  • Publication number: 20210402976
    Abstract: A method of controlling a generator for a vehicle includes calculating a current charging amount and a target charging amount of a battery, estimating regenerative energy of the battery based on predicted vehicle travel information, and determining whether a road section in which the vehicle travels is a regenerative braking section based on the predicted vehicle travel information and vehicle position information. The generator and the battery are controlled so the generator maximally charges the battery when the road section in which the vehicle travels is the regenerative braking section and so the energy of the battery and a charging amount of the battery is the target charging amount when the road section in which the vehicle travels is not the regenerative braking section.
    Type: Application
    Filed: November 25, 2020
    Publication date: December 30, 2021
    Inventors: Dae Kwang Kim, Young Ho Jung, SangJae Han, Sung Tae Kim
  • Publication number: 20210331602
    Abstract: A vehicle battery controlling apparatus is provided and includes a sensor that senses a SOC of a battery connected to a switch among a plurality of batteries and a controller that controls the on/off of the switch based on a first result of determining whether a vehicle enters a fuel-cut section and a second result of comparing the SOC of the battery with at least one or more predetermined reference values. The apparatus improves fuel efficiency by increasing energy regeneration, and improves battery durability by minimizing battery SOC in a non-regeneration section.
    Type: Application
    Filed: September 28, 2020
    Publication date: October 28, 2021
    Inventors: Dae Kwang Kim, Young Ho Jung, Sang Jae Han, Sung Tae Kim
  • Publication number: 20210316591
    Abstract: A cooling system of a vehicle includes a first refrigerant line that circulates a refrigerant between an engine and a first radiator, a second refrigerant line that circulates the refrigerant between a thermoelectric module and a second radiator for producing electric power from heat in an exhaust gas exhausted from the engine, a supply line that connects an upstream side of the engine in the first refrigerant line and an upstream side of the thermoelectric module in the second refrigerant line to supply the refrigerant in the first refrigerant line to the second refrigerant line, and a return line that connects a downstream side of the thermoelectric module in the second refrigerant line and a downstream side of the engine in the first refrigerant line to return the refrigerant in the second refrigerant line to the first refrigerant line.
    Type: Application
    Filed: July 21, 2020
    Publication date: October 14, 2021
    Inventors: Dae Kwang Kim, Young Ho Jung, Cheol Soo Park
  • Patent number: 11028813
    Abstract: A method for controlling a vehicle includes: receiving a detection signal required to perform an idle stop and go (ISG) function; and controlling the vehicle to enter into an ISG state where a fuel supply to an engine is cut off and the engine stops when the vehicle decelerates or stops in response to the detection signal. The detection signal includes a fuel cut off signal in on state when the vehicle decelerates and in off state at a reference revolution number of the engine, a gear engagement signal, a clutch pedal signal indicating whether a clutch pedal operating a clutch is operated, and a brake pedal signal indicating whether a brake pedal is operated. A controller generates an ISG entry signal based on the fuel cut off signal, the gear engagement signal, the clutch pedal signal, and the brake pedal signal to enter the vehicle into the ISG state.
    Type: Grant
    Filed: June 15, 2018
    Date of Patent: June 8, 2021
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Jung Hwan Bang, Young Ho Jung, Tae Suk Lee
  • Patent number: 10954847
    Abstract: An apparatus for controlling a vehicle includes a valve that introduces or blocks a coolant discharged from a coolant pump into latent heat storage, a first temperature sensor that measures a first coolant temperature discharged from the coolant pump, a second temperature sensor that measures a second coolant temperature in the latent heat storage, and a controller that controls opening and closing of the valve based on the first coolant temperature measured by the first temperature sensor and the second coolant temperature measured by the second temperature sensor.
    Type: Grant
    Filed: October 22, 2019
    Date of Patent: March 23, 2021
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Chang Eun Choi, Young Ho Jung, Won Jun Sung, Hyuk Jun Lee
  • Patent number: 10920731
    Abstract: A method for controlling a vehicle includes: receiving a detection signal to perform an idle stop and go (ISG) function; and controlling the vehicle to enter into an ISG state where a fuel supply to an engine is cut off and the engine stops when the vehicle decelerates or stops in response to the detection signal. The detection signal includes a fuel cut off signal that is in on state when the vehicle decelerates and in off state at a reference revolution per minute (RPM) of the engine, a gear engagement signal, and a brake pedal signal indicating whether the brake pedal of the vehicle is operated. A controller of the vehicle generates an ISG entry signal based on the fuel cut off signal, the gear engagement signal, and the brake pedal signal to enter the vehicle into the ISG state.
    Type: Grant
    Filed: June 19, 2018
    Date of Patent: February 16, 2021
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Jung Hwan Bang, Young Ho Jung, Tae Suk Lee
  • Publication number: 20210024071
    Abstract: An idle stop and go (ISG) control method for a vehicle provided with a manual transmission includes: determining, by a controller, whether a first operation determination condition is satisfied based on a bottom signal from a clutch pedal sensor, a brake pedal operation signal, and a first vehicle speed signal condition; determining, by the controller, whether a second operation determination condition is satisfied based on the bottom signal, the brake pedal operation signal, and a second vehicle speed signal condition; stopping, by the controller, an engine of the vehicle when the first operation determination condition or the second operation determination condition is satisfied; determining, by the controller, whether a first restart condition is satisfied based on a top signal or the bottom signal from the clutch pedal sensor; and restarting, by the controller, the engine when the first restart condition is satisfied.
    Type: Application
    Filed: March 19, 2020
    Publication date: January 28, 2021
    Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Jung Hwan BANG, Young Ho JUNG, Tae Suk LEE
  • Patent number: 10879554
    Abstract: A thin film battery includes: a cathode body; and an anode body which is laminated on at least one of an upper portion or a lower portion of the abode body, in which the cathode body includes: a cathode plate on which a cathode active material is applied; a pair of separators which covers an upper surface and a lower surface of the cathode plate; and a polymer insulating film unit interposed between the pair of separators and a portion of the polymer insulating film unit which protrudes outwardly from an edge of the separator is bonded to an anode plate of the anode body.
    Type: Grant
    Filed: January 19, 2017
    Date of Patent: December 29, 2020
    Assignee: ROUTEJADE INC.
    Inventors: Ji Jun Hong, In Joong Kim, Young Ho Jung, Young Hun Jin, Taek Joo Jung
  • Publication number: 20200400061
    Abstract: An apparatus for controlling a vehicle includes a valve that introduces or blocks a coolant discharged from a coolant pump into latent heat storage, a first temperature sensor that measures a first coolant temperature discharged from the coolant pump, a second temperature sensor that measures a second coolant temperature in the latent heat storage, and a controller that controls opening and closing of the valve based on the first coolant temperature measured by the first temperature sensor and the second coolant temperature measured by the second temperature sensor.
    Type: Application
    Filed: October 22, 2019
    Publication date: December 24, 2020
    Inventors: Chang Eun CHOI, Young Ho JUNG, Won Jun SUNG, Hyuk Jun LEE
  • Publication number: 20200168940
    Abstract: Provided is a thin film battery, including: an anode body; and a cathode body which is laminated on at least one of an upper portion or a lower portion of the abode body, in which the anode body includes: an anode plate on which an anode active material is applied; a pair of separators which covers an upper surface and a lower surface of the anode plate; and a polymer insulating film unit interposed between the pair of separators and a portion of the polymer insulating film unit which protrudes outwardly from an edge of the separator is bonded to a cathode plate of the cathode body.
    Type: Application
    Filed: January 19, 2017
    Publication date: May 28, 2020
    Inventors: Ji Jun HONG, In Joong KIM, Young Ho JUNG, Young Hun JIN, Taek Joo JUNG
  • Patent number: 10559790
    Abstract: The present invention relates to a lithium ion secondary battery, and more particularly, to a lithium ion secondary battery which makes the best use of an accommodating space in electronic apparatus in which a secondary battery is accommodated or mounted to maximize a performance of the battery. A secondary battery includes an electrode assembly in which a plurality of pocketing anode bodies and a plurality of cathode bodies are alternately stacked, in which a concavely recessed space is formed in the electrode assembly, and the space may be formed in the plurality of pocketing anode bodies and the plurality of cathode bodies excluding a cathode body disposed at the lowest end of the electrode assembly.
    Type: Grant
    Filed: June 13, 2016
    Date of Patent: February 11, 2020
    Assignee: ROUTE JADE INC.
    Inventors: Ji Jun Hong, In Joong Kim, Kyung Joon Kim, Young Ho Jung, Young Hun Jin, Taek Joo Jung