Patents by Inventor Jin-Woo Park

Jin-Woo 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).

  • Publication number: 20200181043
    Abstract: One aspect of the present disclosure provides a system for producing 1,3-butadiene, which includes: a first supply unit, by which a first feed including a butene raw material, oxygen and steam is supplied; a second supply unit, by which a second feed including a butene raw material and oxygen is supplied; and a reaction unit, which includes a catalyst fixed bed and in which an oxidative dehydrogenation reaction takes place, wherein the first supply unit is connected to a front end of the reaction unit, and the second supply unit is connected to an intermediate end of the reaction unit.
    Type: Application
    Filed: December 9, 2019
    Publication date: June 11, 2020
    Inventors: Kyoung Ho ROW, Yong Hee YUN, Jin Woo PARK, Jae Woo KIM
  • Publication number: 20200176620
    Abstract: The present disclosure relates to a semiconductor device and a photoelectronic device, both including a transition-metal dichalcogenide thin-film, and to a method for producing a transition-metal dichalcogenide thin-film. The transition-metal dichalcogenide thin-film includes: a first region including a stack of N+M transition-metal dichalcogenide molecular layers; and a second region including a stack of N transition-metal dichalcogenide molecular layers, wherein the second region is horizontally adjacent to the first region, wherein the N transition-metal dichalcogenide molecular layers of the second region respectively horizontally extend from the N transition-metal dichalcogenide molecular layers of the first region.
    Type: Application
    Filed: January 29, 2020
    Publication date: June 4, 2020
    Applicant: RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
    Inventors: Geun Young YEOM, Ki Seok KIM, Ki Hyun KIM, Jin Woo PARK, Doo San KIM, You Jin JI, Ji Young BYUN
  • Patent number: 10673156
    Abstract: A connecting device is provided that includes a movable part contacting an external contact terminal, and an elastic part connected to the movable part and configured to provide an elastic force enabling movement of the movable part. The connecting device also includes a support connected to the elastic part, and at least one protecting wall connected to the support and configured to protect the movable part from external forces. The connecting device further includes an extension extending from the at least one protecting wall in a direction along which the movable part moves and configured to bring the movable part close to the external contact terminal, and a base part provided within the extension and configured to reinforce the support.
    Type: Grant
    Filed: June 12, 2018
    Date of Patent: June 2, 2020
    Assignees: Samsung Electronics Co., Ltd, Hyupjinconnector Co., Ltd
    Inventors: Jang-Won Hur, Jae-Woon Lee, Jung-Hyun Cho, Seon-Tae Kim, Jin-Woo Park, Chang-Su Park, Yoon-Jae Jung, Kyung-Bin Han
  • Patent number: 10665910
    Abstract: Disclosed is a battery pack using a direct cooling method on the edge surface of a battery. The direct cooling-type battery pack, which is prevented from leakage caused by swelling through a cooling surface formed on an edge surface of a battery cell and is applicable to a bi-directional cell, includes: a battery module having a plurality of battery cells stacked therein; a cooling frame corresponding to a casing in which the battery module is received, and forming a cooling surface on an edge surface in a direction of 90° from a stacking surface on which the battery cells are stacked; and a heat sink which is positioned at the bottom of the cooling surface, is coupled with a cooling frame enclosing the battery module and mounted to the upper part thereof, stores a coolant therein, and supplies the stored coolant to the cooling surface.
    Type: Grant
    Filed: September 11, 2017
    Date of Patent: May 26, 2020
    Assignee: LG CHEM, LTD.
    Inventors: Tae-Geun Kim, Jin-Woo Park, Bok-Gun Lee
  • Publication number: 20200160785
    Abstract: A display device includes a display panel including a first pixel that emits light with a first luminance that is lower than target luminance and a second pixel that emits light with a second luminance that is higher than the target luminance, a sensor configured to measure a first characteristic of a first light emitting element in the first pixel and a second characteristic of a second light emitting element in the second pixel, and a data compensator configured to calculate a degradation amount of the second pixel based on the first characteristic and the second characteristic.
    Type: Application
    Filed: January 15, 2020
    Publication date: May 21, 2020
    Inventor: Jin-Woo Park
  • Publication number: 20200161399
    Abstract: A display device including a display panel including a plurality of transistors and displaying an image on a front surface thereof; and a sensing module on a rear surface of the display panel, wherein the display panel includes a first region that overlaps the sensing module and a second region that does not overlap the sensing module, a W/L ratio of one of the transistors in the first region is greater than a W/L ratio of another of the transistors in the second region, the W/L ratio being obtained by dividing a width of a channel of the transistor by a length of the channel.
    Type: Application
    Filed: November 15, 2019
    Publication date: May 21, 2020
    Inventors: Jin Woo PARK, Won Kyu KWAK, Dong Wook KIM, Hyun-Chol BANG
  • Patent number: 10648384
    Abstract: A controlling method of exhaust gas purification system to which a lean combustion engine is applied and an LNT device, a DPF or an SDPF, and an SCR device are provided includes detecting vehicle information and determining whether the vehicle information satisfies nitrogen oxide desorption condition of the LNT device; desorbing the nitrogen oxide until the nitrogen oxide of the LNT reaches predetermined reference amount through engine rich combustion when vehicle information satisfies the nitrogen oxide desorption condition of the LNT device; injecting urea to purify the nitrogen oxide after a first period after ending of desorption of the nitrogen oxide of the LNT; desorbing sulfide of the LNT through the engine rich combustion; and injecting urea to purify the nitrogen oxide after a second period after ending of desorption of the sulfide rich combustion of the LNT.
    Type: Grant
    Filed: December 8, 2017
    Date of Patent: May 12, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventor: Jin Woo Park
  • Patent number: 10647206
    Abstract: Disclosed is a battery module, which includes a plurality of battery cells stacked on one another and respectively having electrode leads protruding on at least one side thereof, and a bus bar assembly configured to electrically connect the electrode leads of the plurality of battery cells and having at least one lead slot through which electrode leads of two battery cells adjacent to each other pass in common.
    Type: Grant
    Filed: January 24, 2017
    Date of Patent: May 12, 2020
    Assignee: LG CHEM, LTD.
    Inventors: Tae-Geun Kim, Jin-Woo Park, Bok-Gun Lee, Jeong-Woon Lee
  • Publication number: 20200135814
    Abstract: A display device includes a display panel including a first region and a second region, and a sensing module on a rear side of the display panel. The first region includes a first pixel area to display an image. The second region includes a second pixel area to display the image and a transmission area to transmit light output by the sensing module. The second region overlaps the sensing module. The second pixel area overlaps a first layer that blocks light output by the sensing module. The transmission area does not overlap the first layer.
    Type: Application
    Filed: October 25, 2019
    Publication date: April 30, 2020
    Inventors: Jin Woo PARK, Won Kyu KWAK, Dong Wook KIM, Hyun-Chol BANG
  • Publication number: 20200133040
    Abstract: A display device includes a first display area including a plurality of first pixel areas and a second display area including a plurality of second pixel areas and a plurality of light transmitting areas. Each of the plurality of first pixel areas includes at least one first pixel to display an image. Each of the plurality of second pixel areas includes at least one second pixel to display the image. The light transmitting area does not include a pixel capable of displaying the image and has higher light transmittance than the second pixel area. In the second display area, at least one of the plurality of light transmitting areas is between two second pixel areas adjacent in a first direction, and at least one of the plurality of light transmitting areas is between two second pixel areas adjacent in a second direction different from the first direction.
    Type: Application
    Filed: October 18, 2019
    Publication date: April 30, 2020
    Inventors: Hyun-Chol BANG, Won Kyu KWAK, Dong Wook KIM, Jin Woo PARK, Sun-Ja KWON
  • Publication number: 20200127009
    Abstract: In some embodiments, 3-dimensional semiconductor memory device includes a semiconductor substrate extending horizontally in a first direction and a second direction crossing the first direction. A stacked memory cell array is formed on the semiconductor substrate. The memory device further includes a separation pattern including a plurality of separation lines extending in the first direction and arranged in the second direction, and dividing the stacked memory cell array into a plurality of memory cell structures extending in the first direction and arranged in the second direction. An upper insulating layer is formed above the plurality of memory cell structures and separation lines, and a passivation layer is formed above the upper insulating layer. The passivation layer includes a plurality of first regions having a first vertical thickness. A plurality of gap regions in the passivation layer are formed between the plurality of first regions.
    Type: Application
    Filed: December 20, 2019
    Publication date: April 23, 2020
    Inventors: Min Sung SONG, Heung Jin JOO, Kwan Yong KIM, Jin Woo PARK, Du Heon SONG, He Jueng LEE, Myung Ho JUNG
  • Publication number: 20200124927
    Abstract: A display device includes a substrate including a first display area and a second display area. The first display area includes first pixel areas, each including one or more first pixels. The second display area includes second pixel areas including one or more second pixels and a light transmittance area having a higher light transmittance than the second pixel area. The first and second display areas include a common electrode that transmits a constant common voltage. The common electrode in the second display area includes patterned regions that correspond to a first light transmittance area included in the light transmittance area. A thickness of the common electrode in the patterned regions is smaller than a thickness of the common electrode in a region other than the patterned regions or equals zero. The patterned regions and the second pixel areas extend alternately along a first direction in the second display area.
    Type: Application
    Filed: October 18, 2019
    Publication date: April 23, 2020
    Inventors: Dong Wook KIM, Won Kyu KWAK, Jin Woo PARK, Hyun-Chol BANG
  • Publication number: 20200114118
    Abstract: A delivery system for an intracorporeal device includes a sheath defining one or more lumens shaped to receive a delivery catheter or shaft and a guidewire. The system may include a delivery shaft having a distal coupling feature adapted to releasably couple with a proximal coupling feature of the intracorporeal device. The delivery system may further include a hub through which the delivery shaft and guidewire are passed. The delivery shaft may be coupled to a feature, such as a knob, that enables manipulation of the delivery shaft to decouple the distal fixation feature from the proximal fixation feature of the intracorporeal device in order to deploy the intracorporeal device within a patient.
    Type: Application
    Filed: October 16, 2018
    Publication date: April 16, 2020
    Inventors: Tracee Eidenschink, Jin Woo Park, Jason A. White
  • Patent number: 10622688
    Abstract: Disclosed is a battery pack, which includes a battery module including a plurality of battery cells; a heatsink in which a cooling medium flows, the heatsink having an opening that is at least partially opened so that the cooling medium directly contact at least one surface of the battery module through the opening; and a sealing gasket mounted to the battery module to surround an outer periphery of the at least one surface of the battery module so as to prevent the cooling medium from leaking out of a contact interface of the battery module and the heatsink.
    Type: Grant
    Filed: August 27, 2018
    Date of Patent: April 14, 2020
    Assignee: LG Chem, Ltd.
    Inventors: Tae-Geun Kim, Jin-Woo Park
  • Publication number: 20200110488
    Abstract: A touch screen panel including a substrate having an effective area and a pad area, sensing electrodes disposed in the effective area, pads disposed in the pad area, wirings connecting the sensing electrodes and the pads, respectively, the wirings each having different lengths, and an electrostatic dispersion pad disposed adjacent to a sensing electrode disposed closest to the pad area among the sensing electrodes.
    Type: Application
    Filed: December 4, 2019
    Publication date: April 9, 2020
    Inventors: In Cheol KIM, Il Ho LEE, Byoung Won CHOI, Jin Woo PARK
  • Patent number: 10598067
    Abstract: Provided is an exhaust purification system that may include: a first catalyst installed on a rear exhaust pipe of an engine; a selective catalytic reduction (SCR) catalyst installed on the rear exhaust pipe of the first catalyst; a reducing agent injector which is installed on an exhaust pipe between the first catalyst and the SCR catalyst and configured to inject a reducing agent; and a controller configured to control an amount of reducing agent injected from the reducing agent injector. /The controller may calculate a total amount of ammonia adsorbed in the SCR catalyst, a required amount of reducing agent based on a total amount of ammonia adsorbed in the SCR catalyst, and the amount of nitrogen oxide introduced into the SCR catalyst, and then control a reducing agent injector to inject the required amount of reducing agent.
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: March 24, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation, FEV Europe GmbH
    Inventors: Jin Woo Park, Ki Hyung Joo, Myung Jong Lee, Arun Palaniappan Muthukaruppan, Waldemar Josef Kansy, John Henry Kwee
  • Patent number: 10593819
    Abstract: The present disclosure relates to a semiconductor device and a photoelectronic device, both including a transition-metal dichalcogenide thin-film, and to a method for producing a transition-metal dichalcogenide thin-film. The transition-metal dichalcogenide thin-film includes: a first region including a stack of N+M transition-metal dichalcogenide molecular layers; and a second region including a stack of N transition-metal dichalcogenide molecular layers, wherein the second region is horizontally adjacent to the first region, wherein the N transition-metal dichalcogenide molecular layers of the second region respectively horizontally extend from the N transition-metal dichalcogenide molecular layers of the first region.
    Type: Grant
    Filed: July 31, 2018
    Date of Patent: March 17, 2020
    Assignee: Research & Business Foundation Sungkyunkwan University
    Inventors: Geun Young Yeom, Ki Seok Kim, Ki Hyun Kim, Jin Woo Park, Doo San Kim, You Jin Ji, Ji Young Byun
  • Publication number: 20200075544
    Abstract: A semiconductor package including a first device layer including first semiconductor devices, a first cover insulating layer, and first through-electrodes passing through at least a portion of the first device layer, a second device layer second semiconductor devices, a second cover insulating layer, and second through-electrodes passing through at least a portion of the second device layer, the second semiconductor devices vertically overlapping the first semiconductor devices, respectively, the second cover insulating layer in contact with the first cover insulating layer a third device layer including an upper semiconductor chip, the upper semiconductor chip vertically overlapping both at least two of first semiconductor devices and at least two of the second semiconductor devices, and device bonded pads passing through the first and second cover insulating layers, the device bonded pads electrically connecting the first and second through-electrodes to the upper semiconductor chip may be provided.
    Type: Application
    Filed: March 27, 2019
    Publication date: March 5, 2020
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Ji-seok HONG, Jin-woo PARK
  • Patent number: 10575798
    Abstract: An x-ray detecting apparatus having a housing, a detecting panel provided at an inside the housing as to detect x-rays, and a circuit board having a first surface thereof bordering with the detecting panel and a second surface thereof provided with at least one electronic component installed thereto is provided.
    Type: Grant
    Filed: July 28, 2015
    Date of Patent: March 3, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Young Ik Kim, Jin Woo Park, Hyung Jin Ham
  • Publication number: 20200057902
    Abstract: An electronic device according to various embodiments of the present invention comprises: a display panel; a biometric sensor module disposed on the back surface of the display panel; a processor electrically connected to the display panel and the biometric sensor module, and configured to acquire biometric information by using the biometric sensor module; a first adhesive member filling the gap formed between the back surface of the display panel and the biometric sensor module; and a second adhesive member applied on the first adhesive member, wherein the biometric sensor module can be attached to the back surface of the display panel by using the second adhesive member. In addition, other embodiments are possible.
    Type: Application
    Filed: April 10, 2018
    Publication date: February 20, 2020
    Inventors: Joo Han KIM, Jin Man KIM, Byung Kyu KIM, Jin Woo PARK, Young Bae SIM, Yeun Wook LIM