Patents by Inventor Young Jin Lee

Young Jin 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).

  • Patent number: 10615227
    Abstract: A resistance-switchable material containing: an insulating support; and a complementary resistance switchable filler dispersed in the insulating support, wherein the complementary resistance switchable filler has a spherical core-shell structure containing: a spherical conductive core containing a conductive material; and an insulating shell formed on the surface of the core and containing an insulating material. The resistance-switchable material is capable of exhibiting complementary resistive switching characteristics with improved reliability and stability as symmetrical uniform filament current paths are formed in respective resistive layers adjacent to two electrodes with the conductive core of the complementary resistance-switchable filler at the center due to the electric field control effect by the spherical complementary resistance-switchable filler.
    Type: Grant
    Filed: November 20, 2017
    Date of Patent: April 7, 2020
    Assignee: Korea Institute of Science and Technology
    Inventors: Sang-Soo Lee, Jong Hyuk Park, Jeong Gon Son, Minsung Kim, Young Jin Kim, Heesuk Kim
  • Patent number: 10610881
    Abstract: The present invention relates to a slot die coating apparatus. A slot die coating apparatus according to an embodiment of the present invention includes: a slot die configured to perform a coating process by applying ink to a substrate; an image capturing unit disposed adjacent to the slot die and configured to capture a state of the slot die and a state of ink applied to the substrate during the coating process; and a control unit configured to compare an image captured by the image capturing unit with a reference image and control an operation of the slot die and a transfer of the substrate.
    Type: Grant
    Filed: April 15, 2016
    Date of Patent: April 7, 2020
    Assignee: SUNG AN MACHINERY CO., LTD.
    Inventors: Dong Kwon Choi, Ok Jin Kim, Dong Hoon Kim, Jang Hwan Lee, Young Min Lee, Young Jin Kim, Tae Su Chun
  • Patent number: 10613659
    Abstract: A display device includes a display element including a first electrode, a protective layer arranged on the first electrode, a second electrode arranged on the protective layer at a pixel area and contacting a thin film transistor. A sensing line is arranged on the protective layer and contacts the first electrode through a contact hole exposing the first electrode through the third protective layer. The sensing line comprises a first conductive layer arranged on the protective layer and contacting the second electrode through the contact hole, and a second conductive layer arranged on the first conductive layer.
    Type: Grant
    Filed: February 28, 2017
    Date of Patent: April 7, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Young Gu Kang, Yang Hee Kim, Hong Jo Park, Su Jin Lee, Jong Hwan Lee, Hyun Hwan Choi
  • Patent number: 10614970
    Abstract: According to an embodiment of the present invention, there is provided a switchgear including: a fixed electrode which is disposed inside a cabinet; a movable electrode which is provided corresponding to the fixed electrode and rotates between a first position which comes in contact with the fixed electrode and a second position which is separated from the fixed electrode; a pedal which is disposed on the outside of the cabinet and guided in the vertical direction along a guide hole formed long in the cabinet in the vertical direction; a connecting rod which is rotatably connected to the pedal; and a hammer which is connected to the connecting rod and rotates together with the connecting rod to strike the movable electrode positioned at the first position.
    Type: Grant
    Filed: December 18, 2018
    Date of Patent: April 7, 2020
    Assignee: LSIS CO., LTD.
    Inventors: Seog Won Lee, Young Woo Jeong, Yong Jin, Hyeok Su Shin
  • Patent number: 10611207
    Abstract: Air conditioning system for a vehicle which includes an air-conditioning module having an air-conditioning case, which has a cold air passageway and a warm air passageway partitioned from each other, and a blower unit, and an indoor air inflow duct for introducing indoor air of the interior of the vehicle into the blower unit. An outlet of the air-conditioning case and an inlet of the indoor air inflow port are arranged to be adjacent to each other, so that the air conditioning system for a vehicle can be installed through just one through hole part formed in a dash panel.
    Type: Grant
    Filed: January 18, 2017
    Date of Patent: April 7, 2020
    Assignee: Hanon Systems
    Inventors: Jae Chun Ryu, Young Hum Han, Chul Hee Kim, Joong Man Han, Tae Yong Park, Yong Nam Ahn, Doo Hoon Kim, Yun Jin Kim, Hyeon Gyu Kim, Sung Je Lee
  • Publication number: 20200105455
    Abstract: A coil electronic component includes first and second coil portions magnetically coupled to each other, an intermediate layer disposed between the first and second coil portions and including first magnetic particles, and an encapsulant encapsulating the first and second coil portions and including second magnetic particles. The intermediate layer and the encapsulant have permeabilities different from each other.
    Type: Application
    Filed: February 26, 2019
    Publication date: April 2, 2020
    Inventors: Chan Yoon, Dong Hwan Lee, Dong Jin Lee, Young Ghyu Ahn
  • Publication number: 20200106562
    Abstract: Methods and apparatuses are provided in a wireless communication system in which configuration information for at least one subband for the terminal is received from a base station via higher layer signaling. Information indicating an active subband among the at least one subband is received from the base station. The active subband is identified based on the information. Control information or data is received from the base station in the active subband, The at least one subband is within a downlink transmission bandwidth.
    Type: Application
    Filed: December 3, 2019
    Publication date: April 2, 2020
    Inventors: Seung-Hoon CHOI, Young-Bum KIM, Hyo-Jin LEE, Jin-Young OH, Dong-Han KIM, Ju-Ho LEE, Youn-Sun KIM, Hyoung-Ju JI, Hee-Don GHA, Tae-Han BAE, Jeong-ho YEO, Young-Woo KWAK, Hoon-Dong NOH, Cheol-Kyu SHIN
  • Publication number: 20200102435
    Abstract: The present invention relates to a self-humidifying ion-exchange composite membrane including an aromatic hydrocarbon polymer ion-exchange membrane formed on the surface of a porous polymer support and a thin hydrophobic coating layer having a nanocracked morphology pattern on the surface of the ion-exchange membrane. The self-humidifying ion-exchange composite membrane of the present invention has good thermal/chemical stability, high mechanical strength, high ion-exchange capacity, and good long-term operational stability. Particularly, the self-humidifying ion-exchange composite membrane of the present invention is able to self-hydrate even under high-temperature and low-humidity conditions. Due to these advantages, it is expected that the self-humidifying ion-exchange composite membrane of the present invention will be commercialized as an electrolyte membrane for a fuel cell or a membrane for water treatment.
    Type: Application
    Filed: May 23, 2017
    Publication date: April 2, 2020
    Applicant: Industry-University Cooperation Foundation Hanyang University
    Inventors: Young Moo LEE, Sang Hyun PARK, Sun-ju MOON, Hyun Jin PARK
  • Publication number: 20200105454
    Abstract: A coil electronic component includes a support substrate, a coil pattern disposed on at least one surface of the support substrate, a lead-out pattern disposed on at least one surface of the support substrate to be connected to the coil pattern, an encapsulant disposed to encapsulate the support substrate, the coil pattern, and at least one portion of the lead-out pattern, and an external electrode disposed on an external surface of the encapsulant to be connected to the lead-out pattern. The lead-out pattern includes a slit disposed on a side of a region facing the external electrode. The slit is exposed in a direction toward the external electrode and in a direction away from the support substrate, on the basis of a thickness direction of the support substrate, and is not connected to the support substrate.
    Type: Application
    Filed: February 21, 2019
    Publication date: April 2, 2020
    Inventors: Chan Yoon, Dong Hwan Lee, Dong Jin Lee, Young Ghyu Ahn
  • Publication number: 20200106561
    Abstract: Methods and apparatuses are provided in a wireless communication system in which DCI is received from a base station and includes a subband indicator indicating a subband among at least one subband configured for the terminal as an active subband and information indicating at least one frequency resource allocated for a PDSCH within the active subband. The active subband is identified based on the subband indicator. The PDSCH is received from the base station in the active subband based on the information. A size of the DCI is configured based on a size of the active subband.
    Type: Application
    Filed: December 3, 2019
    Publication date: April 2, 2020
    Inventors: Seung-Hoon CHOI, Young-Bum KIM, Hyo-Jin LEE, Jin-Young OH, Dong-Han KIM, Ju-Ho LEE, Youn-Sun KIM, Hyoung-Ju JI, Hee-Don GHA, Tae-Han BAE, Jeong-Ho YEO, Young-Woo KWAK, Hoon-Dong NOH, Cheol-Kyu SHIN
  • Patent number: 10608169
    Abstract: A magnetic device includes a conductive layer into which current can be injected in a first direction, the conductive layer causing spin Hall effect or Rashba effect. A ferromagnetic layer is disposed in contact with the conductive layer such that the ferromagnetic layer and the conductive layer are stacked on each other, a magnetization direction of the ferromagnetic layer being switched. A spin filter structure has a fixed magnetization direction, the spin filter structure being disposed on at least one of the opposite side surfaces of the first direction of the conductive layer to inject spin-polarized current into the conductive layer.
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: March 31, 2020
    Assignee: Korea University Research and Business Foundation
    Inventors: Young Keun Kim, Kyung-Jin Lee, Gyungchoon Go
  • Patent number: 10603270
    Abstract: The present disclosure provides a mixture of sugar apple and rosemary extracts, optionally in combination with prickly ash extract, for use as skin care compositions.
    Type: Grant
    Filed: October 30, 2014
    Date of Patent: March 31, 2020
    Assignee: Unigen, Inc.
    Inventors: Lidia Alfaro Brownell, Min Chu, Brandon Corneliusen, Mei-Feng Hong, Ji-Hye Hwang, Eu-Jin Hyun, Qi Jia, Ping Jiao, Mi-Ran Kim, Bo-Su Lee, Young-Chul Lee, Jeong-Bum Nam, Mi-Sun Oh, Mesfin Yimam
  • Publication number: 20200094653
    Abstract: The present invention relates to a coolant heater comprising: a heating element for heating coolant; a first housing for accommodating the heating element; a cover plate for sealing the first housing in which the heating element is accommodated; a temperature fuse provided in an external space formed by coupling the first housing and the cover plate, and disposed to be adjacent to the cover plate; and a second housing for pressing the temperature fuse so as to pressurize the same toward the cover plate, wherein overheat sensing responsiveness of the heating element is improved such that the overheat of the heating element can be prevented, and failure factors in a part in which the temperature fuse is coupled are reduced such that a durability is improved.
    Type: Application
    Filed: August 22, 2018
    Publication date: March 26, 2020
    Applicants: Hanon Systems, DAEWOO ELECTRONIC COMPONENTS CO., LTD.
    Inventors: Kil Sang JANG, Ji Hoon PARK, Jeong Hyun SON, Man Ok LEE, Bok Sun KANG, Young Chul KIM, Hak Kyu KIM, Yong Jin MOON, Seung Ho LEE, Hyun Seok JUNG, Kyung Seok CHO, Yong Ha CHAE
  • Publication number: 20200096823
    Abstract: Disclosed is a display apparatus including a display panel; and a light source assembly including: a plurality of first light sources disposed in a first region to supply first light toward the display panel; a light guide plate including: incident surface configured to receive second light; and an exit surface facing the display panel and configured to transmit the second light received from the incident surface of the light guide plate to the display panel; and a plurality of second light sources disposed on a periphery of the first region to supply the second light to the incident surface of the light guide plate.
    Type: Application
    Filed: September 20, 2019
    Publication date: March 26, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jong Bin KIM, Byoung Jin CHO, Young Chol LEE, Ho Seok LEE, Nae Won JANG, Suk Ju CHOI
  • Publication number: 20200099874
    Abstract: An image sensor includes a pixel array including a first shared pixel and a second shared pixel that are adjacent to each other in a row direction. The first shared pixel includes two or more photo diodes in a first row and two or more photo diodes in a second row, and the first shared pixel includes a first floating diffusion region shared by the photo diodes of the first shared pixel. The second shared pixel includes two or more photo diodes in the first row and two or more photo diodes in the second row, and the second shared pixel includes a second floating diffusion region shared by the photo diodes of the second shared pixel.
    Type: Application
    Filed: November 29, 2019
    Publication date: March 26, 2020
    Inventors: Min-ji HWANG, Seung-jin LEE, Young-woo LEE, Seok-yong HONG
  • Publication number: 20200099873
    Abstract: An image sensor includes a pixel array including a first shared pixel and a second shared pixel that are adjacent to each other in a row direction. The first shared pixel includes two or more photo diodes in a first row and two or more photo diodes in a second row, and the first shared pixel includes a first floating diffusion region shared by the photo diodes of the first shared pixel. The second shared pixel includes two or more photo diodes in the first row and two or more photo diodes in the second row, and the second shared pixel includes a second floating diffusion region shared by the photo diodes of the second shared pixel.
    Type: Application
    Filed: November 29, 2019
    Publication date: March 26, 2020
    Inventors: Min-ji HWANG, Seung-jin Lee, Young-woo Lee, Seok-yong Hong
  • Publication number: 20200096657
    Abstract: Provided is an earthquake response system using a seismic motion sensor. The seismic motion sensor of the earthquake response system includes: a sensor unit measuring a sensor value including peak ground acceleration (PGA) of the ground due to shaking; a seismic motion sensing unit sensing seismic motion on the basis of a seismic motion sensing result value calculated from an artificial neural network that uses the peak ground acceleration as input when the peak ground acceleration satisfies a seismic motion sensing condition; a seismic motion determiner determining generation of final seismic motion on the basis of a seismic motion determination parameter calculated from the sensor value on the basis of the seismic motion sensing result; a shaking grade calculator calculating a shaking grade of the determined final seismic motion through the peak ground acceleration; and a communication unit notifying the shaking grade of the final seismic motion.
    Type: Application
    Filed: November 26, 2019
    Publication date: March 26, 2020
    Inventors: Seon Hwa CHOI, Kihwan LIM, Myoung Jin LEE, Jae Seon KIM, Hyeong Gu KANG, Keumho OH, Young-woo KWON
  • Publication number: 20200097108
    Abstract: Disclosed are an electronic device including a narrow bezel and a proximity sensing method for the electronic device. The electronic device includes: a first sensor configured to be arranged in a first area which is at least part of the non-display area of a front surface including a display, and to detect first capacitance between a first object in front of the front surface and the first sensor; a second sensor configured to be arranged in a first side surface adjacent to the first area, and to detect second capacitance between a second object in front of the first side surface and the second sensor; and a processor configured to generate sensing information by compensating the first capacitance based on the second capacitance, and to determine the proximity of the first object based on the sensing information.
    Type: Application
    Filed: September 20, 2019
    Publication date: March 26, 2020
    Inventors: Young Jin Seo, Seok-Hyun Jee, Seo Han Lee
  • Publication number: 20200093177
    Abstract: Provided is an aerosol generating system including a holder configured to generate aerosol by heating a cigarette; and a cradle including an inner space into which the holder is inserted. The holder is configured to be tiltable with respect the cradle. The holder is inserted into the inner space of the cradle and then tilted to generate the aerosol.
    Type: Application
    Filed: November 6, 2017
    Publication date: March 26, 2020
    Inventors: Jung Ho HAN, Jang Uk LEE, Hun Il LIM, Jong Sub LEE, Dae Nam 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: 20200095885
    Abstract: The present invention provides a partial admission operation turbine apparatus comprising: a rotor portion rotatably coupled to a rotary shaft of a turbine and including a plurality of rotor blades; a nozzle portion fixedly coupled to the rotary shaft in front of the rotor portion and guiding and supplying a working fluid to the rotor blades through a plurality of nozzle blades; and an inlet disk coupled to the rotary shaft in front of the nozzle portion in a plate shape and having a plurality of admission holes formed therein so as to supply the working fluid to the nozzle portion to partially admit the working fluid into the nozzle portion, wherein each of the admission holes is formed to have a different passage cross-sectional areas, so that the opening and closing of the admission holes are controlled according to operating flow rate conditions to control a partial admission ratio of the working fluid supplied to the nozzle portion.
    Type: Application
    Filed: November 1, 2017
    Publication date: March 26, 2020
    Applicant: KOREA INSTITUTE OF ENERGY RESEARCH
    Inventors: Hyung Ki SHIN, Jun Hyun CHO, Young Jin BAIK, Gil Bong LEE, Beom Joon LEE, Chul Woo ROH, Ho Sang RA, Jong Jae CHO