Patents by Inventor Young-Jun Kim

Young-Jun 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).

  • Publication number: 20220146531
    Abstract: The present invention relates to a combination of biomarkers for diagnosing diabetic retinopathy and a use thereof, and more specifically to a combination of biomarkers for diagnosing diabetic retinopathy which is composed of two or more blood biomarkers specific for the diagnosis of diabetic retinopathy with increased diagnostic performance. In addition, the present invention relates to a composition for diagnosing diabetic retinopathy, a diagnostic kit and a method for providing information necessary for the diagnosis of diabetic retinopathy, using the combination of biomarkers.
    Type: Application
    Filed: March 6, 2020
    Publication date: May 12, 2022
    Applicant: RETI MARK CO., LTD.
    Inventors: Seong Jun PARK, Young Ju LEE, Hye Rim KIM
  • Publication number: 20220144132
    Abstract: Disclosed is a system for managing a vehicle battery that is chargeable/dischargeable and stores energy for driving a vehicle driving motor. The system for managing the vehicle battery as disclosed includes a controller that measures a polarization voltage of each of a plurality of battery cells in a vehicle battery after charging of the vehicle battery is terminated, and determines whether each of the plurality of battery cells is abnormal based on the measured polarization voltage.
    Type: Application
    Filed: November 5, 2021
    Publication date: May 12, 2022
    Applicants: Hyundai Motor Company, Kia Corporation
    Inventors: Dae Gun JIN, Woo Sung KIM, Kyung In MIN, Do Sung HWANG, Ki Seung BAEK, Dong Il KIM, Yoon Jun LEE, Bo Ram YANG, Ki Chul HONG, Ik Kyu KIM, Sung Il LEE, Jae Shin YI, Young Woo LEE, Soo Yang JIN, Suk Hyung KIM, Hyun Soo PARK
  • Publication number: 20220144216
    Abstract: A washer liquid supply valve includes a valve body provided with an inflow hole and a discharge hole configured to allow a washer liquid to flow into and out of the valve body therethrough, a housing detachably combined with an upper part of the valve body, a coil assembly installed in the housing and configured to generate magnetic force when power is applied to the washer liquid supply valve, a core combined with the coil assembly while penetrating the coil assembly and magnetized by the magnetic force generated by the coil assembly, plunger installed in the core so as to be movable and configured to be moved upwards when power is applied to the washer liquid supply valve, and a spring interposed between the core and the plunger so as to elastically support the plunger towards the valve body.
    Type: Application
    Filed: November 5, 2021
    Publication date: May 12, 2022
    Inventors: Jong Min Park, Nak Kyoung Kong, Jin Hee Lee, Ki Hong Lee, Chang Hoon Lee, Ho Hoon Hwang, Eui Dong Roh, Ki Ryong Lee, Jong Wook Lee, Sin Won Kang, Seong Jun Kim, Jong-hyun Jin, Moo Ha Hwang, Yeong-Su Kim, Gyu Won Han, Young Joon Shin
  • Publication number: 20220146530
    Abstract: The present invention relates to a combination of biomarkers for diagnosing age-related macular degeneration which is composed of two or more blood biomarkers specific for the diagnosis of age-related macular degeneration with increased diagnostic performance. In addition, the present invention relates to a composition for diagnosing age-related macular degeneration, a diagnostic kit and a method for providing information necessary for the diagnosis of age-related macular degeneration, using the combination of biomarkers. The combination of biomarkers for diagnosing age-related macular degeneration according to the present invention was confirmed to exhibit excellent sensitivity and diagnostic performance compared to other biomarker combinations, and it was also confirmed to exhibit high diagnostic capacity in two stages of early and late age-related macular degeneration when the protein quantitative values of the combination of biomarkers and the basic clinical information were combined and analyzed.
    Type: Application
    Filed: March 6, 2020
    Publication date: May 12, 2022
    Applicant: RETI MARK CO., LTD.
    Inventors: Seong Jun PARK, Young Ju LEE, Hye Rim KIM
  • Publication number: 20220144128
    Abstract: A system for managing a vehicle battery that is chargeable/dischargeable and stores energy for driving a vehicle driving motor is disclosed. The system for managing a vehicle battery as disclosed includes a controller that receives a voltage of each of a plurality of battery cells in a vehicle battery, a temperature of the vehicle battery, and an insulation resistance of the vehicle battery, determines a reference value based on a deviation between voltages of the plurality of battery cells and the temperature of the vehicle battery, and determines whether the vehicle battery is abnormal by comparing the determined reference value with the insulation resistance.
    Type: Application
    Filed: November 4, 2021
    Publication date: May 12, 2022
    Applicants: Hyundai Motor Company, Kia Corporation
    Inventors: Hyun Jin PARK, Woo Sung KIM, Kyung In MIN, Do Sung HWANG, Ki Seung BAEK, Dong Il KIM, Dae Gun JIN, Yoon Jun LEE, Bo Ram YANG, Ki Chul HONG, Ik Kyu KIM, Sung Il LEE, Jae Shin YI, Young Woo LEE, Soo Yang JIN, Suk Hyung KIM, Hyun Soo PARK
  • Publication number: 20220144630
    Abstract: The present disclosure provides a catalyst for a water gas shift reaction at middle temperature, the catalyst comprising a catalytically active component containing 40 to 80 mol % of copper (Cu), 15 to 50 mol % of zinc (Zn), and 1 to 13 mol % of aluminum (Al), relative to all metals of the catalyst, wherein an aluminum-rich layer is present in a surface layer of a particle of the catalyst. Furthermore, the present disclosure provides a preparation method of the catalyst, and a hydrogen preparation method using the same.
    Type: Application
    Filed: October 15, 2019
    Publication date: May 12, 2022
    Inventors: Joon-Woo KIM, Young-Woong SUH, Dong-Jun KOH, Cheon-Woo JEONG
  • Publication number: 20220144295
    Abstract: A method for controlling switching of steering control rights of an autonomous vehicle, may include: when switching of the steering control rights from an automated driving mode to a manual driving mode is requested, performing a control to synchronize a steering angle of a steering wheel and a steering angle of a road wheel; when a hands-on state in which the steering wheel is gripped is detected in the synchronization process, detecting an error value between the steering angle of the steering wheel and the steering angle of the road wheel; and when the error value is less than a preset value, performing a control to switch the mode of the autonomous vehicle to the manual driving mode.
    Type: Application
    Filed: June 11, 2021
    Publication date: May 12, 2022
    Applicants: Hyundai Motor Company, Kia Corporation
    Inventors: Sang Woo HWANG, Young Dae PARK, Byung Rim LEE, Min Jun KIM, Se Hyun CHANG, Hyeon Seok CHO
  • Publication number: 20220144059
    Abstract: A vehicle body having a high voltage battery may include a load path formed by a reinforcing frame provided between a vehicle body frame and a battery frame and the battery frame may be installed on the vehicle body frame via the reinforcing frame, improving the robustness and collision rigidity of the battery frame.
    Type: Application
    Filed: July 16, 2021
    Publication date: May 12, 2022
    Inventors: Seung Won An, Young Jun Kim, Jong Jin Choi
  • Publication number: 20220144097
    Abstract: A system for managing a vehicle battery that is chargeable/dischargeable and stores energy for driving a vehicle driving motor is disclosed. The system for managing a vehicle battery as disclosed includes a controller that measures a voltage of each of a plurality of battery cells in a vehicle battery when a voltage applied to the vehicle battery is constant, and determines whether the plurality of battery cells is abnormal based on a deviation between the measured voltages of the plurality of battery cells.
    Type: Application
    Filed: November 5, 2021
    Publication date: May 12, 2022
    Applicants: Hyundai Motor Company, Kia Corporation
    Inventors: Sung Il LEE, Woo Sung KIM, Kyung In MIN, Do Sung HWANG, Ki Seung BAEK, Dong Il KIM, Dae Gun JIN, Yoon Jun LEE, Bo Ram YANG, Ki Chul HONG, Ik Kyu KIM, Jae Shin Yi, Young Woo LEE, Soo Yang JIN, Hyun Jin PARK, Suk Hyung KIM, Hyun Soo PARK
  • Publication number: 20220144131
    Abstract: The present invention relates to a battery diagnosis system and method, and disclosed is a battery diagnosis system including a receiving unit that receives information on a high voltage battery and charge state information of the high voltage battery of a vehicle being charged; a control unit that controls a current of the high voltage battery; a measurement unit that measures a voltage change amount of the high voltage battery in which the current is controlled; and a determination unit that determines the battery having the voltage change amount of an abnormal battery among the voltage change amounts of the battery measured in the measurement unit.
    Type: Application
    Filed: November 5, 2021
    Publication date: May 12, 2022
    Applicants: Hyundai Motor Company, Kia Corporation
    Inventors: Jae Shin YI, Woo Sung KIM, Kyung In MIN, Do Sung HWANG, Ki Seung BAEK, Dong Il KIM, Dae Gun JIN, Yoon Jun LEE, Bo Ram YANG, Ki Chul HONG, Ik Kyu KIM, Sung Il LEE, Young Woo LEE, Soo Yang JIN, Suk Hyung KIM, Hyun Soo PARK
  • Publication number: 20220134135
    Abstract: Disclosure are a triboelectric generator including a nano-composite life-limited via selective ultrasound application thereto, and a neurostimulation therapy device using the same. Disclosure are a life-limited nano-composite that initiates biodegradation thereof upon application of focused ultrasound thereto, and to a neurostimulation therapy device for peripheral neuropathy treatment using an ultrasound-driven triboelectric generator based on the life-limited nano-composite. The device has a power source that is harmless to a human body and performs nerve stimulation treatment using this power source, and then causes biodegradation at a desired timing after the treatment is completed.
    Type: Application
    Filed: November 1, 2021
    Publication date: May 5, 2022
    Applicant: RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
    Inventors: SangWoo KIM, Min Ki KANG, Bo Sung KIM, Joon Ha HWANG, So Hee KIM, Young Jun KIM, Dong Min LEE, Jae Hwan JUNG, Hyoung Taek KIM, Dong Hyeon KANG, Ji Hyun PARK
  • Publication number: 20220023882
    Abstract: Disclosed is a fine dust collecting device using a human body based electrostatic energy harvesting element. The fine dust collecting filter device includes an electrostatic energy harvesting element for collecting and generating current; a charging filter connected to the electrostatic energy harvesting element such that the charging filter is electrically charged to have a first polarity and thus electrically charges fine dust particles; a collecting filter connected to the electrostatic energy harvesting element such that the collecting filter is electrically charged to have a second polarity opposite to the first polarity; and a rectifier disposed between and connected to the electrostatic energy harvesting element, and the charging filter and the collecting filter.
    Type: Application
    Filed: July 20, 2021
    Publication date: January 27, 2022
    Applicants: Research & Business Foundation Sungkyunkwan University, SAMSUNG LIFE PUBLIC WELFARE FOUNDATION
    Inventors: SangWoo KIM, Byung Ok CHOI, Min Ki KANG, Jeong Hwan LEE, Young Jun KIM, In Yong SUH
  • Patent number: 11231233
    Abstract: A double-pipe heat exchanger including a heat exchange pipe and an integrated connector. The heat exchange pipe may include an inner pipe forming a first flow path, and an outer pipe accommodating the inner pipe therein and forming a second flow path outside the inner pipe. The integrated connector may include a main body including, at one side thereof, a heat exchange pipe engaging part with which one end of the heat exchange pipe is combined, a first connector flow path portion formed to be connected to the first flow path and discharging a first fluid flowing from the first flow path to an outside of the main body, and a second connector flow path portion formed to be connected to the second flow path and supplying a second fluid from the outside of the main body to the second flow path.
    Type: Grant
    Filed: June 3, 2020
    Date of Patent: January 25, 2022
    Assignee: HS R & A CO., LTD.
    Inventors: Jae Hyeok Choi, Deok Hyun Lim, Young Jun Kim, Ho Ju Jeon
  • Publication number: 20210407948
    Abstract: An integrated circuit chip includes a substrate on which a standard cell is disposed. The integrated circuit chip includes a plurality of power bumps including a plurality of first power bumps and a plurality of second power bumps, the plurality of power bumps. disposed to have a staggered arrangement in a central region of one surface of the integrated circuit chip, and connected to provide power to the standard cell; a first metal wiring disposed below the plurality of first power bumps and electrically connected to the plurality of first power bumps, at least a part of the first metal wiring overlapping the plurality of first power bumps from a plan view; and a second metal wiring horizontally separated from the first metal wiring, disposed below the plurality of second power bumps, and electrically connected to the plurality of second power bumps, at least a part of the second metal wiring overlapping the plurality of second power bumps from the plan view.
    Type: Application
    Filed: February 12, 2021
    Publication date: December 30, 2021
    Inventors: Young Jun KIM, Woon-Ki LEE, Jong Sun JUNG
  • Publication number: 20210343817
    Abstract: A method may be used for manufacturing a semiconductor element. The method may include the following steps: preparing a substrate; forming a semiconductor layer on the substrate, wherein the semiconductor layer includes crystallized two-dimensional layers; forming a source electrode and a drain electrode on the semiconductor layer; forming an semiconductor member by wet etching the semiconductor layer using sodium hypochlorite as an etchant, wherein the wet etching results in a residue; and removing the residue using purified water and an inert gas.
    Type: Application
    Filed: April 29, 2021
    Publication date: November 4, 2021
    Inventors: JUN HYUNG LIM, HYUNGJUN KIM, HYUNGJUN KIM, YOUNG JUN KIM, JU SANG PARK, WHANG JE WOO
  • Publication number: 20210337675
    Abstract: Provided are a multilayer board and a method for manufacturing same, in which a different kind of metal layer is formed between an upper metal layer and an interlayer insulating layer, the different kind of metal layer being formed only in a wiring area without being formed in a via area. The multilayer board comprises: a substrate layer; a plurality of first metal layers sequentially stacked on the substrate layer; an interlayer insulating layer formed between two different first metal layers, having a first via hole, and electrically connecting the two different first metal layers through a third metal layer formed in the first via hole; and a second metal layer formed between the upper layer of the two different first metal layers and the interlayer insulating layer.
    Type: Application
    Filed: July 9, 2021
    Publication date: October 28, 2021
    Applicant: STEMCO CO., LTD.
    Inventors: Sung Jin LEE, Young Jun KIM, Su Jeong SHIN
  • Publication number: 20210316592
    Abstract: Disclosed herein is a piping system for an air conditioner, in which a refrigerant pipe being an air conditioning piping of a vehicle and a flange member are each made of a plastic material, and the refrigerant pipe and the flange member can be connected by laser fusing. That is, the present disclosure provides the piping system for an air conditioner, in which the refrigerant pipe and the flange member are each made of a plastic material having a vibration insulation effect and are connected by laser fusing which can prevent damage so that an effect of weight reduction and vibration insulation can be provided and a pressure loss of a refrigerant fluid can be minimized by maintaining a diameter of the refrigerant pipe to be constant with respect to an overall length of the refrigerant pipe.
    Type: Application
    Filed: March 5, 2021
    Publication date: October 14, 2021
    Inventors: Jung Ha Park, Deok Hyun Lim, Young Jun Kim
  • Publication number: 20210317574
    Abstract: The present invention relates to a substrate processing apparatus, and more particularly, the substrate processing apparatus includes a gas utility exhausting each of the reaction space and the protective space so that a pressure change process including a high-pressure process, which is in a state of a pressure higher than atmospheric pressure, and a low-pressure process that is in a state of a pressure lower than the atmospheric pressure, is performed on a plurality of substrates introduced into the reaction space.
    Type: Application
    Filed: September 9, 2020
    Publication date: October 14, 2021
    Applicant: WONIK IPS CO., LTD.
    Inventors: Seung Seob LEE, Jeong Lim SON, Joo Ho KIM, Kyung PARK, Joo Suop KIM, Young Jun KIM, Byung Jo KIM
  • Patent number: 11139576
    Abstract: Provided is a planar multipole antenna, and more particularly, to a planar multipole antenna which is capable of adjusting a beam width and a band characteristic and reducing the size. The planar multipole antenna includes a plurality of radiators formed above a conductor plate, the plurality of radiator includes a main radiator and a plurality of additional radiators, the main radiator includes a signal applying hole to which a signal is applied, and the additional radiator is connected to a ground formed on the conductor plate.
    Type: Grant
    Filed: April 3, 2020
    Date of Patent: October 5, 2021
    Assignee: CHUNG ANG UNIVERSITY INDUSTRY ACADEMIC COOPERATION FOUNDATION
    Inventors: Han Lim Lee, Ye Bon Kim, Hyun Jun Dong, Young-Jun Kim
  • Publication number: 20210259542
    Abstract: Disclosed is a method of measuring a refractive error using a reflection image of a pupil for a visible ray, the method capable of diagnosing and self-examining a refractive error using only an image captured by a smartphone camera. The method may include obtaining an image by projecting a visible ray, using a flash, onto the retina of a subject and capturing, using a smartphone camera, a shape and location of the image reflected in the pupil of the subject, applying the image to a residual neural network (ResNet) model trained using data of an ImageNet based on clinical information into which result values of a refractive error of the subjects have been incorporated, and outputting the refractive error of the image and a measurement factor measured to determine the refractive error based on the shape and the location reflected in the pupil in a process of deriving the refractive error of the image.
    Type: Application
    Filed: December 29, 2020
    Publication date: August 26, 2021
    Inventors: Dong Hui LIM, Young Jun KIM, Jae Hyeong CHUN