Patents by Inventor Jae Hyun Lee

Jae Hyun Lee 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: 20200129965
    Abstract: The present invention relates to a porous iron oxide-zirconia composite catalyst, a preparation method thereof, and a method for producing alcohol using the same, and the iron oxide-zirconia composite catalyst having a porous structure may produce alcohol at low cost by carrying out an excellent methane reforming reaction even under room temperature and room pressure conditions through an electrochemical reaction.
    Type: Application
    Filed: December 27, 2019
    Publication date: April 30, 2020
    Inventors: Jun Hyuk Moon, Jae Hyun Lee
  • Patent number: 10634471
    Abstract: An apparatus for determining a roll posture of a projectile includes: at least one thermopile sensor sensing a temperature of a side of the projectile; and a signal processor determining a roll posture of the projectile by using an output signal output as a result of the sensing by the at least one thermopile sensor.
    Type: Grant
    Filed: November 30, 2018
    Date of Patent: April 28, 2020
    Assignee: AGENCY FOR DEFENSE DEVELOPMENT
    Inventors: Gyeong Hun Kim, Han Jin Lee, Jae Hyun Choi
  • Patent number: 10632726
    Abstract: A selective continuous transferring apparatus includes a roll and a sticking layer. The roll has an elastic surface, and contacts a source substrate with a receiving substrate to transfer elements on the source substrate to a lower surface of the receiving substrate 520. A plurality of the elements is arranged on an upper surface of the source substrate. The sticking layer has a predetermined pattern in a partial area of the lower surface of the receiving substrate. The elements are attached to the sticking layer. The roll pressurizes a series of stacked layer of the source substrate, the elements and the receiving substrate, so that the elements disposed corresponding to the sticking layer of the receiving substrate are partially and selectively transferred on the receiving substrate.
    Type: Grant
    Filed: July 20, 2016
    Date of Patent: April 28, 2020
    Assignee: KOREA INSTITUTE OF MACHINERY & MATERIALS
    Inventors: Bongkyun Jang, Jae-Hyun Kim, Kwang-Seop Kim, Hak-Joo Lee, Byung-Ik Choi
  • Patent number: 10635247
    Abstract: A touch sensor includes a sensing pattern which include a first mesh pattern formed in a first direction and a second mesh pattern formed in a second direction, the second mesh pattern including isolated unit patterns, a bridge electrode connecting the neighboring unit patterns of the second mesh pattern, an insulation layer disposed between the sensing pattern and the bridge electrode, and an auxiliary electrode layer on an at least one of the first mesh pattern and the second mesh pattern, the auxiliary electrode layer being connected to at least one of the first mesh pattern and the second mesh pattern.
    Type: Grant
    Filed: September 27, 2017
    Date of Patent: April 28, 2020
    Assignee: DONGWOO FINE-CHEM CO., LTD.
    Inventors: Byung Jin Choi, Jae Hyun Lee, Cheol Hun Lee
  • Patent number: 10632437
    Abstract: The present invention relates to a shell-and-tube type reactor for reforming natural gas and a method for manufacturing syngas or hydrogen gas by using the same. According to the present invention, a shell-and-tube type reactor for reforming natural gas comprises a reaction catalyst for reforming natural gas, which is filled in a reactor shell; at least one tube for separating hydrogen; and a tube for an exothermic reaction or a tube type heat-exchanger for heating, which is disposed at the center of the reactor so as to have excellent operating efficiency and enable production of high-purity hydrogen and collection of carbon dioxide simultaneously along with a reaction.
    Type: Grant
    Filed: September 1, 2015
    Date of Patent: April 28, 2020
    Assignee: KOREA INSTITUTE OF ENERGY RESEARCH
    Inventors: Shin Kun Ryi, Jae Yun Han, Yong Seog Seo, Jung Hyun Lee
  • Patent number: 10636886
    Abstract: A semiconductor device includes a first fin type pattern and a second fin type pattern, which are isolated from each other by an isolating trench, and extend in a first direction on a substrate, respectively, a third fin type pattern which is spaced apart from the first fin type pattern and the second fin type pattern in a second direction and extends in the first direction, a field insulation film on a part of sidewalls of the first to third fin type patterns, a device isolation structure, which extends in the second direction, and is in the isolating trench, a gate insulation support, which extends in the first direction on the field insulation film between the first fin type pattern and the third fin type pattern, a gate structure, which intersects the third fin type pattern, extends in the second direction, and is in contact with the gate insulation support, wherein a height from the substrate to a bottom surface of the gate structure is greater than a height from the substrate to a bottom surface of the
    Type: Grant
    Filed: November 1, 2018
    Date of Patent: April 28, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Min Seok Jo, Jae Hyun Lee, Jong Han Lee, Hong Bae Park
  • Patent number: 10636823
    Abstract: An image sensor assembly, a method of manufacturing the same, and a camera module are provided. The image sensor assembly includes an image sensor including a pixel region provided on a surface of the image sensor, a cover disposed above the pixel region, a spacer disposed on a surface of the cover and the spacer being configured to maintain a distance between the image sensor and the cover, and an adhesive configured to fixedly attach the spacer to the image sensor, wherein the spacer comprises a first and a second member disposed parallel to and at a distance from each other.
    Type: Grant
    Filed: January 29, 2018
    Date of Patent: April 28, 2020
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Kang Hyun Lee, Sung Min Song, Jung Gon Choi, Heung Woo Park, Jae Hyun Lim
  • Patent number: 10636859
    Abstract: A display device is disclosed, and the display device includes a substrate including first to third display regions, the second and the third display regions being spaced from each other, each of the second and third display regions having an area smaller than that of the first display region and being continuous to the first display region, first to third pixels in the first to third display regions, first to third lines connected to the first to third pixels, and a dummy part configured to compensate for a difference between a load value of the first lines and load values of the second and third lines, wherein the second display region includes a first sub-region adjacent to the first display region and a second sub-region spaced from the first display region, and the third display region includes a third sub-region adjacent to the first display region and a fourth sub-region spaced from the first display region.
    Type: Grant
    Filed: May 23, 2018
    Date of Patent: April 28, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Hyung Jun Park, Yang Wan Kim, Byung Sun Kim, Su Jin Lee, Jae Yong Lee, Ji Hyun Ka, Tae Hoon Kwon, Jin Tae Jeong, Seung Ji Cha
  • Publication number: 20200127324
    Abstract: Provided is provided a lithium metal battery which includes a composite solid electrolyte membrane interposed between a lithium metal negative electrode and a positive electrode, wherein the composite solid electrolyte membrane includes: a phase transformation layer containing a plasticizer and a lithium salt; a porous polymer sheet layer; and a solid polymer electrolyte layer, the phase transformation layer, the porous polymer sheet layer and the solid polymer electrolyte layer stacked successively, and the phase transformation layer is disposed in such a manner that it faces the lithium metal negative electrode. The lithium metal battery shows reduced resistance at the interface with an electrode and increased ion conductivity, has improved safety, and provides improved energy density of an electrode.
    Type: Application
    Filed: March 22, 2019
    Publication date: April 23, 2020
    Applicant: LG Chem, Ltd.
    Inventors: Ji-Hoon Ryu, Guilong Jin, Sung-Joong Kang, Jae-Hyun Lee
  • Publication number: 20200126924
    Abstract: A fan-out semiconductor package includes a connection structure including one or more redistribution layers, a first semiconductor chip disposed on a first surface of the connection structure and having a first connection pad, a first encapsulant disposed on a first surface of the connection structure and covering at least a portion of the first semiconductor chip, and a second semiconductor chip disposed on a second surface of the connection structure and having a second connection pad, wherein the first connection pad is electrically connected to the one or more redistribution layers by a connection via of the connection structure, the second connection pad is electrically connected to the one or more redistribution layers by a wire, and the first and second connection pads are electrically connected to each other through the one or more redistribution layers.
    Type: Application
    Filed: June 26, 2019
    Publication date: April 23, 2020
    Inventors: Yun Tae LEE, Han KIM, Jae Hyun LIM, Chul Kyu KIM
  • Patent number: 10627567
    Abstract: A liquid crystal display device includes a liquid crystal panel and a light guide plate below the liquid crystal panel. The liquid crystal display device also includes first and second LED packages that are arranged alternately along a light entering surface of the light guide plate. Additionally, the liquid crystal display device includes a printed circuit board that has first and second portions facing each other and at which the first and second LED packages are mounted, respectively. The printed circuit board also includes a third portion, in a bent state, which connects an end of the first portion in a lengthwise direction, and an end of the second portion in a lengthwise direction. The liquid crystal display device further includes a first guide portion that is located at an outer side of the first and second LED packages. The first guide portion is interposed between and attached to the first and second portions.
    Type: Grant
    Filed: October 20, 2017
    Date of Patent: April 21, 2020
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Jae-Hyun Park, Sang-Hyun Lee, Chi-Yong Kim
  • Patent number: 10624597
    Abstract: A method of processing a medical image includes acquiring a three-dimensional (3D) medical image indicating a blood vessel and a two-dimensional (2D) medical image indicating the blood vessel, determining a blood vessel area in the 3D medical image corresponding to a partial area of the blood vessel in the 2D medical image, and matching the blood vessel area with the partial area in the 2D medical image.
    Type: Grant
    Filed: February 17, 2016
    Date of Patent: April 21, 2020
    Assignees: Samsung Electronics Co., Ltd., Seoul National University R&DB Foundation
    Inventors: Woo-hyun Nam, Yong-sup Park, Yeong-gil Shin, Jae-sung Lee, Jin-wook Chung, Ji-hye Kim, Yong-geun Lee
  • Patent number: 10630110
    Abstract: A wireless power transmitter includes a sampling controller setting different retrieval sampling points of time for each section, among candidate sampling points of time, in each section of a carrier frequency signal; and a sampling unit configured to sample points of the carrier frequency signal at the different retrieval sampling points of time. The sampling controller compares values sampled by the sampling unit with each other, and determines a determined sampling point based on a comparison result.
    Type: Grant
    Filed: August 1, 2017
    Date of Patent: April 21, 2020
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Sang Hyun Min, Jae Hyung Lee, Kwang Mook Lee
  • Publication number: 20200119130
    Abstract: A display device includes a substrate having a display area and a non-display area, a plurality of pixels in the display area, scan lines for supplying a scan signal to the pixels, the scan lines extending in a first direction, data lines for supplying a data signal to the pixels, the data lines extending in a second direction crossing the first direction, and a first dummy part in the non-display area, adjacent to an outermost pixel, connected to an outermost data line of the display area, forming a parasitic capacitor with the outermost pixel, and including a first dummy data line and a first dummy power pattern extending in parallel to the data lines.
    Type: Application
    Filed: December 13, 2019
    Publication date: April 16, 2020
    Inventors: Yang Wan KIM, Ji Hyun KA, Tae Hoon KWON, Byung Sun KIM, Hyung Jun PARK, Su Jin LEE, Jae Yong LEE, Jin Tae JEONG, Seung Ji CHA
  • Publication number: 20200115594
    Abstract: An adhesive film formed of an adhesive composition including a (meth)acrylic copolymer including an alkylene glycol group and a cyclic functional group while satisfying Equation 3 and Equation 4 herein, an optical member including the same, and an optical display including the same, are provided.
    Type: Application
    Filed: October 8, 2019
    Publication date: April 16, 2020
    Inventors: Ji Ho KIM, Ji Won KANG, Il Jin KIM, Sung Hyun MUN, Kyoung Gon PARK, Gwang Hwan LEE, Jin Young LEE, Jae Hyun HAN
  • Publication number: 20200117066
    Abstract: The present invention relates to an electrochromic device, and according to one aspect of the present invention, there is provided an electrochromic device comprising: a first electrode layer; a first electrochromic layer provided on the first electrode layer; an electrolyte layer provided on the first electrochromic layer; a second electrochromic layer provided on the electrolyte layer; and a second electrode layer provided on the second electrochromic layer, wherein it comprises a first auxiliary electrode layer and a second auxiliary electrode layer each provided on each opposite surface of the first electrochromic layer and the second electrochromic layer opposed to each other with the electrolyte layer interposed therebetween.
    Type: Application
    Filed: May 8, 2017
    Publication date: April 16, 2020
    Applicant: LG CHEM, LTD.
    Inventors: Dong Hyun LEE, Chang Yoon LIM, Su Hee LEE, Doo Hoon SONG, Jae Sung HAN
  • Publication number: 20200119407
    Abstract: A method for regenerating an end of life (EOL) cell which comprises an electrode assembly including a cathode, an anode, and a separator interposed between the cathode and the anode, wherein the EOL cell is left under a high temperature environment of 80° C. or higher for a predetermined time while pressure is applied thereto, whereby gas located within the electrode assembly is moved to the outer portion of the electrode assembly is provided. The method can regenerate an EOL cell in a simple and economical way without breaking or damaging the same, and furthermore can also be applied to a pack or module which is an extended unit of the cell. A pressuring jig is also provided.
    Type: Application
    Filed: December 20, 2018
    Publication date: April 16, 2020
    Applicant: LG CHEM, LTD.
    Inventors: Chul Gi HONG, Dae Soo KIM, Dong Kyu KIM, Jae Hyun LEE
  • Patent number: 10618460
    Abstract: An apparatus for controlling a vehicular headlamp is provided. The apparatus includes an image capture unit that acquires a surrounding image of a subject vehicle, a steering angle detection unit that detects a steering angle of the subject vehicle, and a controller operates a headlamp of the subject vehicle based on the steering angle. The controller detects whether a forward vehicle is present from the acquired surrounding image when the headlamp of the subject vehicle is turned on, and detect whether the forward vehicle is positioned within a set region of the image when the forward vehicle is present. Some of high beams of the headlamp are turned off based on the detected steering angle when the forward vehicle is positioned within the set region of the image.
    Type: Grant
    Filed: September 16, 2019
    Date of Patent: April 14, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Jei Hyun Baek, Jae Woong Lee
  • Publication number: 20200111984
    Abstract: The present disclosure relates to an organic light emitting device including: a first electrode; a second electrode provided to face the first electrode; and an electron transport layer, an emitting layer and a hole transport layer provided between the first electrode and the second electrode, and the emitting layer contains doped protein quantum dots.
    Type: Application
    Filed: December 6, 2019
    Publication date: April 9, 2020
    Applicant: Research & Business Foundation Sungkyunkwan University
    Inventors: June Kyun PARK, Yong Han ROH, Sang Hyun LEE, Byung Chan SEO, Jae Won JEONG
  • Patent number: RE47964
    Abstract: Provided is a display device. The display device includes a circuit substrate, a light source electrically connected to the circuit substrate, the light source being disposed under the circuit substrate, and a light conversion member disposed on a light emitting surface of the light source and a side of the circuit substrate, the light conversion member converting a wavelength of light emitted from the light source. Here, the light conversion member is disposed also on a side surface of the circuit substrate and converts a wavelength of light emitted from the light source. Since the light conversion member is disposed on the side surface of the circuit substrate, the light conversion member may be aligned with the light source without interfering with the circuit substrate. Thus, the display device may effectively convert the wavelength of the light emitted from the light source to realize improved brightness and color impression.
    Type: Grant
    Filed: August 3, 2017
    Date of Patent: April 28, 2020
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Jung Mok Lee, Jae Hyun Jin