Patents by Inventor Jong Il Park

Jong Il Park 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: 10737472
    Abstract: Provided is an acrylic multilayered film with high weather resistance, comprising an upper film and a lower film, wherein the upper film comprises a polyvinylidene fluoride and a first acrylic copolymer containing a first functional group, and the lower film comprises an acrylic thermoplastic resin and a second acrylic copolymer containing a second functional group.
    Type: Grant
    Filed: September 9, 2013
    Date of Patent: August 11, 2020
    Assignee: LG HAUSYS, LTD.
    Inventors: Hwan Seok Park, Chang Hak Shin, Seong Hoon Yue, Jong Hun Lee, Ku Il Park, Deok Ryul Hwang, Yea Ri Song
  • Publication number: 20200237005
    Abstract: Provided is an aerosol generation device including: a power supplier comprising a first battery and a second battery; a controller; and a heater, wherein the controller is configured to control the power supplier to operate according to one of a first mode in which power is supplied to the heater by using the first battery and a second mode in which power is supplied to the heater by using the second battery, and control the power supplier to supply greater power in the first mode than in the second mode.
    Type: Application
    Filed: August 9, 2018
    Publication date: July 30, 2020
    Applicant: KT&G CORPORATION
    Inventors: Hun Il LIM, Jung Ho HAN, Jong Sub LEE, Dae Nam HAN, Jin Young YOON, Young Lea KIM, Jang Uk LEE, Ji Soo JANG, Du Jin PARK, Seong Won YOON, Wang Seop LIM, Moon Bong LEE, Soung Ho JU
  • Publication number: 20200234718
    Abstract: Disclosed is a binaural rendering method and apparatus for decoding a multichannel audio signal. The binaural rendering method may include: extracting an early reflection component and a late reverberation component from a binaural filter; generating a stereo audio signal by performing binaural rendering of a multichannel audio signal base on the early reflection component; and applying the late reverberation component to the generated stereo audio signal.
    Type: Application
    Filed: April 6, 2020
    Publication date: July 23, 2020
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Yong Ju LEE, Jeong Il SEO, Jae Hyoun YOO, Seung Kwon BEACK, Jong Mo SUNG, Tae Jin LEE, Kyeong Ok KANG, Jin Woong KIM, Tae Jin PARK, Dae Young JANG, Keun Woo CHOI
  • Publication number: 20200218870
    Abstract: A fingerprint recognition device includes a display, a touch sensor panel (TSP) which senses a touch, and a fingerprint recognition integrated circuit (FPIC) which scans a fingerprint. The FPIC includes a pixel including a photoelectric element which receives light reflected by the fingerprint, a low noise amplifier (LNA) which outputs a signal voltage by converting an electric charge received from the photoelectric element, and an analog-to-digital converter (ADC) which converts the signal voltage into a digital signal. The ADC includes a variable reference voltage generator which provides a variable reference voltage, a comparator which adds the variable reference voltage to the signal voltage, performs correlated double sampling on the result of the addition, and outputs a comparison signal by comparing the result of the correlated double sampling with a ramp voltage, and a counter which outputs the digital signal by counting the comparison signal.
    Type: Application
    Filed: August 7, 2019
    Publication date: July 9, 2020
    Inventors: Yong Il Kwon, Min Gyu Kim, Sun Kwon Kim, Seong Il Park, Jong Sung Lee, Hee Bum Lee
  • Patent number: 10697364
    Abstract: A method for controlling an engine system, may include a water injection operation of injecting water into an intake system of an engine through a water injector of a water injection system in a first operating condition of the engine in which water injection is required, a compressed air injection operation of injecting compressed air into the intake system through a purge circuit of the water injection system in a second operating condition of the engine in which compressed air injection is required, and a water injection stop operation of stopping the water injection of the water injection system in a third operating condition of the engine in which water injection stop is required.
    Type: Grant
    Filed: September 6, 2018
    Date of Patent: June 30, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Suk Il Park, Jeong Hyun Na, Young Kyung Choi, Young Hwan Kim, Seung Il Moon, Jong Gyun Kim
  • Publication number: 20200182202
    Abstract: An engine system may include an engine including a plurality of intake lines through which outside air supplied to combustion chamber flows, a first electric supercharger and a second electric supercharger disposed respectively in the plurality of intake lines, a first exhaust gas recirculation (EGR) device including a first EGR line branched from an exhaust manifold and joining an intake manifold and a first EGR valve disposed in the first EGR line, and a controller determining an engine target torque according to a driving condition of the engine, setting an engine torque within an operation region of the first EGR device when the engine target torque is in a torque dead band between the operation region of the first EGR device and a non-operation region thereof, and compensating a difference value between the engine target torque and the engine torque by a hybrid electric vehicle (HEV) motor.
    Type: Application
    Filed: July 22, 2019
    Publication date: June 11, 2020
    Applicants: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Seungwoo HONG, Jong Il PARK, Heechang OH, Kwanhee LEE, Jaegu KANG, Dong Hee HAN, Yeongseop PARK
  • Publication number: 20200182176
    Abstract: An engine system according to an exemplary embodiment of the present invention may include an engine including a plurality of cylinders; a fuel separator separating into a low-octane fuel and a high-octane fuel based on an octane number; a cylinder deactivation device deactivating some cylinders among the plurality of cylinder based on a driving region; a low-octane fuel injector injecting the low-octane fuel separated by the fuel separator into the plurality of cylinder; a high-octane fuel injector injecting the high-octane fuel separated by the fuel separator into the activated cylinders without being deactivated by the cylinder deactivation device; and a controller configured to control the cylinder deactivation device to deactivate some cylinders or activate all the cylinders, and to control the low-octane fuel injector and the high-octane fuel injector to inject the low-octane fuel or the high-octane fuel into the cylinders.
    Type: Application
    Filed: July 15, 2019
    Publication date: June 11, 2020
    Inventors: Dong Hee Han, Jong Il Park, Kwanhee Lee, Yeongseop Park, Seungwoo Hong, Jaegu Kang, Dong Ho Chu, Heechang Oh
  • Patent number: 10672023
    Abstract: The present disclosure relates to an advertisement effect analysis apparatus and an advertisement effect analysis method. Specifically, the advertisement effect analysis method collects an advertisement viewing history of a user, determines a display state of an advertisement displayed to a user and a user response, and analyzes an effect of the advertisement displayed to the user based on a determination result.
    Type: Grant
    Filed: March 15, 2016
    Date of Patent: June 2, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seng Kyoun Jo, Jong Ho Lea, Dong Min Park, Kwang Il Hwang, Won Ryu, Il Gu Jung
  • Publication number: 20200161291
    Abstract: Provided are optical devices and systems fabricated, at least in part, via printing-based assembly and integration of device components. In specific embodiments the present invention provides light emitting systems, light collecting systems, light sensing systems and photovoltaic systems comprising printable semiconductor elements, including large area, high performance macroelectronic devices. Optical systems of the present invention comprise semiconductor elements assembled, organized and/or integrated with other device components via printing techniques that exhibit performance characteristics and functionality comparable to single crystalline semiconductor based devices fabricated using conventional high temperature processing methods. Optical systems of the present invention have device geometries and configurations, such as form factors, component densities, and component positions, accessed by printing that provide a range of useful device functionalities.
    Type: Application
    Filed: October 29, 2019
    Publication date: May 21, 2020
    Inventors: John A. ROGERS, Ralph NUZZO, Matthew MEITL, Etienne MENARD, Alfred BACA, Michael MOTALA, Jong-Hyun AHN, Sang-Il PARK, Chang-Jae YU, Heung Cho KO, Mark STOYKOVICH, Jongseung YOON
  • Publication number: 20200154772
    Abstract: An aerosol generating system includes a holder generating aerosol by heating a cigarette, and a cradle having an inner space into which the holder is inserted, wherein the holder is electrically connected to the cradle to be moveable in the inner space of the cradle. The aerosol generating system includes a controller and a heater for heating an aerosol generating material, wherein the controller predicts insertion of the cigarette into the holder and preheats the heater in advance based on a prediction result.
    Type: Application
    Filed: April 9, 2018
    Publication date: May 21, 2020
    Applicant: KT&G CORPORATION
    Inventors: Hun Il LIM, Jong Sub LEE, Dae Nam HAN, Jang Uk LEE, Jung Ho HAN, Jin Young YOON, Young Lea KIM, Ji Soo JANG, Wang Seop LIM, Moon Bong LEE, Soung Ho JU, Du Jin PARK, Seong Won YOON
  • Publication number: 20200154773
    Abstract: In an aerosol generating apparatus and a method of providing a smoking restriction function in the aerosol generating apparatus, a smoking initiation request is received from a user, and supply of power to a heater is controlled according to whether the smoking initiation request satisfies a smoking restriction condition.
    Type: Application
    Filed: April 9, 2018
    Publication date: May 21, 2020
    Applicant: KT&G Corporation
    Inventors: Hun Il LIM, Jong Sub LEE, Dae Nam HAN, Jang Uk LEE, Jung Ho HAN, Jin Young YOON, Young Lea KIM, Ji Soo JANG, Wang Seop LIM, Moon Bong LEE, Soung Ho JU, Du Jin PARK, Seong Won YOON
  • Patent number: 10655576
    Abstract: A secondary air injection system may include an engine that includes a plurality of cylinders that generate a driving torque of a vehicle by combustion of a fuel; a main line connected to an exhaust manifold or an exhaust line which is connected to the plurality of cylinders; a recirculation line which is branched from the main line and then connected to an intake manifold; an air injection line which is branched from the main line and then connected to an intake line; and an electric supercharger which is provided in the intake line.
    Type: Grant
    Filed: October 4, 2018
    Date of Patent: May 19, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Heechang Oh, Jong Il Park, Seungwoo Hong, Yeongseop Park, Dong Hee Han, Hyungbok Lee
  • Patent number: 10649271
    Abstract: The present application relates to a polarizing plate and a display device. In the present application, a polarizing plate can be provided, which can be applied to a display device comprising a highly reflective panel to solve disadvantages while maintaining advantages of the device. In the present application, a display device comprising the polarizing plate and the highly reflective panel can also be provided.
    Type: Grant
    Filed: February 3, 2017
    Date of Patent: May 12, 2020
    Assignee: LG CHEM, LTD.
    Inventors: Sung Hyun Nam, Kyung Ki Hong, Yeong Rae Chang, Heon Kim, Kyun Il Rah, Jong Hyun Jung, Byung Sun Lee, Eung Jin Jang, Jin Yong Park, Deok Woo Park, Ji Young Kim
  • Patent number: 10651255
    Abstract: Disclosed are a thin film transistor including a gate electrode, a semiconductor layer, a source electrode, and a drain electrode. The semiconductor layer overlaps the gate electrode. The source electrode and the drain electrode are electrically connected to the semiconductor layer. The semiconductor layer includes a first semiconductor layer including a first organic semiconductor material and a second semiconductor layer including a second organic semiconductor material. The second semiconductor layer is farther spaced apart from the gate electrode than the first semiconductor layer. A HOMO energy level of the second organic semiconductor material is different from a HOMO energy level of the first organic semiconductor material. A method of manufacturing the thin film transistor is disclosed.
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: May 12, 2020
    Assignee: Samsung Electronics Co. Ltd.
    Inventors: Ajeong Choi, Suk Gyu Hahm, Jeong Il Park, Yong Uk Lee, Jong Won Chung
  • Publication number: 20200143975
    Abstract: A coil electronic component includes a support substrate having a through-hole. First and second coil patterns are disposed on a first surface and a second surface of the support substrate opposing each other, respectively, and each surround the through-hole and are coiled. An encapsulant encapsulates at least portions of the support substrate and the first and second coil patterns, and external electrodes are disposed externally of the encapsulant and are each connected to a respective lead-out pattern connected to a respective one of the first and second coil patterns. A groove penetrates the first surface of the support substrate in a region of the first surface in which the first coil pattern is not disposed, and the second coil pattern is disposed in a region of the second surface of the support substrate that overlaps along a thickness direction with the groove penetrating the first surface.
    Type: Application
    Filed: August 26, 2019
    Publication date: May 7, 2020
    Inventors: Kwang Il PARK, Jong Min LEE
  • Patent number: 10644079
    Abstract: An organic light emitting diode display includes a stretchable substrate, a plurality of pixel forming plates, first and second pixels, and a cut-out groove. The pixel forming plates are on the substrate and spaced apart from each other. The first and second pixels are on respective first and second pixel forming plates of the plurality of the pixel forming plates adjacent in a first direction. The first and second pixel forming plates are connected by a first bridge. The cut-out groove are in the first and second pixel forming plates and adjacent to an area connected to the first bridge.
    Type: Grant
    Filed: August 20, 2018
    Date of Patent: May 5, 2020
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jong Ho Hong, Won Il Choi, Hye Jin Joo, Won Sang Park, Mu Gyeom Kim, Man Sik Myeong, Hyo Yul Yoon
  • Publication number: 20200132319
    Abstract: An air conditioner of the disclosure includes a compressor; an indoor heat exchanger temperature sensor configured to sense an indoor heat exchanger temperature; an indoor humidity sensor configured to sense indoor humidity; and a controller configured to calculate a dew point temperature using the humidity value detected by the indoor humidity sensor and an indoor set temperature, and control a frequency of the compressor based on the calculated dew point temperature and the indoor heat exchanger temperature.
    Type: Application
    Filed: April 17, 2018
    Publication date: April 30, 2020
    Inventors: Young-Jin KIM, Seung Won YEUM, Hyo Ju MOON, Jong Hoon PARK, Hyeong Joon SEO, Sung Jin IN, Hong Seok JUN, Young Moo HUH, Kwang Il NAM, Sung Dai CHO
  • Patent number: 10634044
    Abstract: An engine may include a plurality of cylinders generating driving torque by burning fuel; a first intake valve disposed in a first intake line in which intake air supplied to the cylinders flows; a second intake valve disposed in a second intake line in which intake air supplied to the cylinders flows; a first electric supercharger disposed in the first intake line; a second electric supercharger disposed in the second intake line; a bypass valve disposed in a bypass line connecting the first intake line and the second intake line; and a controller for controlling the first electric supercharger and the second electric supercharger to be operated in a single mode, a serial mode, or a parallel mode based on an operating region of the engine determined by driving information.
    Type: Grant
    Filed: October 12, 2018
    Date of Patent: April 28, 2020
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Seungwoo Hong, Jong Il Park, Heechang Oh, Yeongseop Park, Dong Hee Han, Hyungbok Lee
  • Publication number: 20200126711
    Abstract: A coil electronic component includes a support substrate having a first surface and a second surface opposing each other, a coil pattern disposed on the first surface of the support substrate, first and second conductive vias penetrating the support substrate and connected to one end and the other end of the coil pattern, respectively, an encapsulant encapsulating the support substrate and the coil pattern, and first and second external electrodes disposed on a lower surface of the encapsulant and electrically connected to the first and second conductive vias, respectively. The support substrate is disposed between the lower surface of the encapsulant and the coil pattern.
    Type: Application
    Filed: August 28, 2019
    Publication date: April 23, 2020
    Inventors: Kwang Il Park, Jong Min Lee
  • Patent number: 10619545
    Abstract: A system of forcibly regenerating a gasoline particulate filter may include an exhaust pipe connected to the engine; a catalyst apparatus mounted on the exhaust pipe; first and second intake lines; first and second electric superchargers disposed on the first and second intake lines; a bypass line connecting a first point of the first supercharger and a second point of the second supercharger to each other; a first intake valve disposed at a downstream of the first point of the first intake line; a second intake valve disposed at an upstream of the second point of the second intake line; a bypass valve disposed on the bypass line; and a regeneration air line connecting the first intake line or the bypass line between the first electric supercharger, the first intake valve, and the bypass valve to the exhaust pipe between the catalyst apparatus and the gasoline particulate filter.
    Type: Grant
    Filed: November 28, 2018
    Date of Patent: April 14, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Jong Il Park, Seungwoo Hong, Heechang Oh, Yeongseop Park, Dong Hee Han, Hyungbok Lee