Patents by Inventor Jae-Hun Kim

Jae-Hun 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).

  • SWITCHING DEVICE USING ELECTRON SHUTTLE
    Publication number: 20200274048
    Abstract: According to one aspect of the present invention, a switching device using an electron shuttle includes a substrate, a center portion fixed onto the substrate, a first wing portion extending from the center portion in a first direction and spaced apart from the substrate, a second wing portion extending from the center portion in a second direction and spaced apart from the substrate, a conductive first electron shuttle connected to the first wing portion and disposed to be spaced apart from the substrate, and a conductive second electron shuttle connected to the second wing portion and disposed to be spaced apart from the substrate.
    Type: Application
    Filed: October 29, 2019
    Publication date: August 27, 2020
    Inventors: Chulki KIM, Jae Hun KIM, Taikjin LEE, Minah SEO, Donggeun LEE
  • Coil electronic component
    Patent number: 10755847
    Abstract: A coil electronic component includes a support member and a plurality of insulating patterns supported by the support member. Each of the plurality of insulating patterns includes an innermost insulating pattern adjacent to a through-hole of the support member, an outermost insulating pattern on the opposing side of the insulating patterns, and a plurality of central insulating patterns between the innermost insulating pattern and the outermost insulating pattern. At least one of the plurality of central insulating patterns has its largest width at a lower surface thereof where it is in contact with the support member.
    Type: Grant
    Filed: November 20, 2017
    Date of Patent: August 25, 2020
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventor: Jae Hun Kim
  • INDUCTOR
    Publication number: 20200234861
    Abstract: An inductor includes: a body including a coil and a magnetic material, and external electrodes disposed on an outer surface of the body. The coil is supported by a support member, and the support member may also support an insulating wall including an open-hole pattern having a shape corresponding to a pattern of the coil. An insulating ribbon formed so that a length thereof is greater than a width thereof may be additionally disposed on at least a portion of an upper surface of the insulating wall.
    Type: Application
    Filed: April 6, 2020
    Publication date: July 23, 2020
    Inventor: Jae Hun KIM
  • Apparatus and method for sensing biomolecules which allows restoration of sensing offset
    Patent number: 10690582
    Abstract: An apparatus for sensing biomolecules includes: a storage in which a solution containing a target material is received; a sensor configured to sense the target material; and a flow controller connected between the storage and the sensor to supply the solution to the sensor, wherein the flow controller controls a solution flow to supply the solution containing the target material and the solution containing no target material in an alternating manner. According to the apparatus for sensing biomolecules, the sensing device always achieves a sensing offset, and consequently, long-term continuous measurement is enabled, leading to the maximized usage efficiency of the sensor, and the value of quantitative measurement can be obtained with high precision.
    Type: Grant
    Filed: September 8, 2017
    Date of Patent: June 23, 2020
    Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Jaebin Choi, Chulki Kim, Sang Kyung Kim, Seok Lee, Chaehyun Lim, Jae Hun Kim, Taikjin Lee, Minah Seo
  • SCREENING METHOD FOR HIGH-EFFICIENCY BIOFUEL-PRODUCING STRAINS BY DIELECTROPHORETIC METHOD USING VERTICAL NANO-GAP ELECTRODES
    Publication number: 20200188933
    Abstract: Disclosed herein are a screening method of high-efficiency biofuel-producing strains by a dielectrophoretic method using vertical nano-gap electrodes and a producing method of biofuel from the screened strains.
    Type: Application
    Filed: April 25, 2019
    Publication date: June 18, 2020
    Inventors: Sun Mi LEE, Yong-Sang RYU, Eui-Sang YU, Jiwon KIM, Ja Kyong KO, Gyeongtaek GONG, Chulki KIM, Jae Hun KIM
  • Inductor
    Patent number: 10650948
    Abstract: An inductor includes: a body including a coil and a magnetic material, and external electrodes disposed on an outer surface of the body. The coil is supported by a support member, and the support member may also support an insulating wall including an open-hole pattern having a shape corresponding to a pattern of the coil. An insulating ribbon formed so that a length thereof is greater than a width thereof may be additionally disposed on at least a portion of an upper surface of the insulating wall.
    Type: Grant
    Filed: August 11, 2017
    Date of Patent: May 12, 2020
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventor: Jae Hun Kim
  • Heterocycle-substituted tetracyclic compounds and methods of use thereof for the treatment of viral diseases
    Patent number: 10646494
    Abstract: The present invention relates to novel Heterocycle-Substituted Tetracyclic Compounds of Formula (I): (I) and pharmaceutically acceptable salts thereof, wherein A, A?, R2 R3 and R5 are as defined herein. The present invention also relates to compositions comprising at least one Heterocycle-Substituted Tetracyclic Compound, and methods of using the Heterocycle-Substituted Tetracyclic Compounds for treating or preventing HCV infection in a patient.
    Type: Grant
    Filed: August 14, 2017
    Date of Patent: May 12, 2020
    Assignee: Merck Sharp & Dohme Corp.
    Inventors: Wensheng Yu, Ling Tong, Joseph A. Kozlowski, Craig A. Coburn, De-Yi Yang, Deyou Sha, Jae-Hun Kim, Michael Dwyer, Kartik M Keertikar, Bin Hu, Bin Zhong, Jinglai Hao, Dahai Wang
  • COIL COMPONENT
    Publication number: 20200105456
    Abstract: A coil component includes a body having one surface and another surface opposing each other in one direction, an internal insulating layer embedded in the body, and a coil portion disposed on the internal insulating layer and forming at least one turn. First and second external electrodes are disposed on the one surface of the body to be spaced apart from each other, and first and second connection electrodes respectively penetrate through the body to connect the coil portion and the first and second external electrodes to each other. A support electrode extends from the coil portion to be exposed to the other surface of the body to support the coil portion and the internal insulating layer.
    Type: Application
    Filed: August 13, 2019
    Publication date: April 2, 2020
    Inventors: Jae Hun KIM, Jong Min LEE
  • COIL COMPONENT AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20200098509
    Abstract: A coil component includes a body; an internal insulating layer buried in the body; insulating walls disposed on the internal insulating layer, and including openings each having a planar coil shape having at least one turn; coil patterns including first conductive layers disposed in the openings, and second conductive layers disposed between the first conductive layers and internal surfaces of the openings, and each having a first surface in contact with the internal insulating layer and a second surface opposing the first surface; and a recessed portion formed on the second surface of each of the coil patterns and exposing at least portions of the openings of the internal walls.
    Type: Application
    Filed: February 21, 2019
    Publication date: March 26, 2020
    Inventors: JAE HUN KIM, JIN UK LEE
  • Inductor for increasing inductance
    Patent number: 10586642
    Abstract: An inductor includes a body including a coil, and a support member and external electrodes disposed on an outer surface of the body. The coil may include first and second coils, wherein the first coil does not coincide with a coil mirror-symmetric to the second coil, based on one surface of the body. This is due to the fact that exposure positions of lead portions of the first and second coils exposed to the outer surface of the body are different from each other.
    Type: Grant
    Filed: August 14, 2017
    Date of Patent: March 10, 2020
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Jae Hun Kim, Eo Jin Choi, Young Ku Lyu, Yong Hui Li
  • HETEROCYCLIC COMPOUNDS AS HIV PROTEASE INHIBITORS
    Publication number: 20200069691
    Abstract: The present invention is directed to compounds of Formula I pharmaceutical compositions comprising the same, and their use in the inhibition of HIV protease, the inhibition of HIV replication, the prophylaxis of infection by HIV, the treatment of infection by HIV, and the prophylaxis, treatment, and delay in the onset or progression of AIDS.
    Type: Application
    Filed: December 19, 2017
    Publication date: March 5, 2020
    Applicant: Merck Sharp & Dohme Corp.
    Inventors: Brian McKittrick, John P. Caldwell, John McCauley, Henry Vaccaro, Tin-Yau Chan, Hyunjin Kim, Elizabeth Smith, Liwu Hong, Tanweer Khan, Shihong Ying, Hongwu Wang, Peter D. Williams, Jae-Hun Kim, M. Brad Nolt, Maryann Caplen
  • COIL COMPONENT
    Publication number: 20200058431
    Abstract: A coil component includes a body, including a coil and a support member supporting the coil, and an external electrode disposed on an external surface of the body. The coil component includes a machined surface formed on a boundary surface between a portion of the support member, removed in the vicinity of a junction portion between the external electrode and the coil, and the remainder of the support member. A cavity, from which the portion of the support member has been removed, is filled with a magnetic material, or an insulating layer is disposed in the cavity.
    Type: Application
    Filed: October 25, 2019
    Publication date: February 20, 2020
    Inventors: Yong Sam LEE, Eo Jin CHOI, Jae Hun KIM, Ji Hyun EOM, Hye Yeon CHA
  • VIDEO ENCODING AND DECODING METHOD
    Publication number: 20200059653
    Abstract: Disclosed are a method and apparatus for improving the accuracy of intra-prediction in order to improve encoding and decoding efficiency. The video decoding method may improve the prediction efficiency for the current pixel to be predicted by referring to the degree of variation in surrounding pixels, to thereby effectively decode the bit stream with improved encoding efficiency. In addition, an additional prediction candidate is used to achieve improved accuracy of intra-prediction, and the thus-improved accuracy of intra-prediction may reduce residual components and improve encoding efficiency. Further, an improved planar mode is utilized to achieve improved intra-prediction.
    Type: Application
    Filed: October 24, 2019
    Publication date: February 20, 2020
    Inventors: Je Chang JEONG, Ki Baek KIM, Won Jin LEE, Hye Jin SHIN, Jong Sang YOO, Jang Hyeok YUN, Kyung Jun LEE, Jae Hun KIM, Sang Gu LEE
  • Coil component and method of manufacturing same
    Patent number: 10566130
    Abstract: A coil component includes an insulating layer having a coil shape, first and second coil conductor layers on opposing surfaces of the insulating layer, each having a coil shape corresponding to that of the insulating layer, and an encapsulant encapsulating the insulating layer and the first and second coil conductor layers.
    Type: Grant
    Filed: August 22, 2019
    Date of Patent: February 18, 2020
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Kang Wook Bong, Boum Seock Kim, Jae Hun Kim, Jong Sik Yoon, Byeong Cheol Moon
  • Method for sensitively and selectively sensing sugars using terahertz electromagnetic waves and device used therefor
    Patent number: 10555692
    Abstract: Disclosed herein are a method and a device for sensing sugars, using terahertz electromagnetic waves. By the method, even a trace amount of sugars in a liquid state can be accurately discriminated and sensed, with high sensitivity and selectivity, using a sensing chip that works in a terahertz electromagnetic wave band. Using the method, sugars even at low concentrations can be accurately analyzed with high sensitivity and selectivity in which terahertz electromagnetic waves are irradiated onto sugars through a sensing chip having a meta unit in which a pattern is formed to amplify a frequency corresponding to an absorption frequency of a sugar of interest.
    Type: Grant
    Filed: March 24, 2016
    Date of Patent: February 11, 2020
    Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Min-Ah Seo, Dong-Kyu Lee, Jae-Hun Kim, Chul-Ki Kim, Taik-Jin Lee, Young-Min Jhon
  • Apparatus for inferring pedestrian position based on pedestrian movement detection, and method therefor
    Patent number: 10557711
    Abstract: Disclosed are an apparatus for estimating a pedestrian position based on pedestrian motion recognition, and a method therefor. The method for estimating the pedestrian position based on pedestrian motion recognition includes recognizing a specific motion of a plurality of motions of the pedestrian, performing a unique pedestrian dead-reckoning (PDR) technique corresponding to the recognized specific motion among unique PDR techniques for each of the plurality of motions of the pedestrian, and estimating the pedestrian's position by the performed unique PDR technique.
    Type: Grant
    Filed: September 12, 2013
    Date of Patent: February 11, 2020
    Assignee: Korea Institute of Science And Technology
    Inventors: Taik Jin Lee, Seok Lee, Sun Ho Kim, Jae Hun Kim, Beom Ju Shin, Chul Ki Kim, Young Min Jhon
  • Inductor
    Patent number: 10546679
    Abstract: An inductor includes a body including a support member, a coil supported by the support member, and an encapsulant encapsulating the support member and the coil, the coil including a plurality of coil patterns continuously connected to each other and at least some portion of a cross section of the coil pattern having a wavy shape, and external electrodes disposed on an outer surface of the body and electrically connected to the coil.
    Type: Grant
    Filed: June 27, 2017
    Date of Patent: January 28, 2020
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventor: Jae Hun Kim
  • Coil Component
    Publication number: 20200027650
    Abstract: A coil component includes a body including a coil and an external electrode disposed on an external surface of the body to be connected to the coil. The body includes a support member, disposed to support the coil, having a via hole spaced apart from a through-hole. The coil includes a coil body and a coil lead-out portion disposed to connect the coil body and the external electrode to each other. A first support layer is disposed between one surface of the support member and one surface of the coil lead-out portion, and a second support layer is disposed on the first support layer.
    Type: Application
    Filed: March 4, 2019
    Publication date: January 23, 2020
    Inventors: Joung Gul Ryu, Jae Hun Kim
  • COIL COMPONENT AND METHOD FOR MANUFACTURING THE SAME
    Publication number: 20200027643
    Abstract: A coil component includes a body including a coil having a top coil and a bottom coil connected to each other through a via and an external electrode disposed on an external surface of the body to be connected to the coil. A first insulating layer is disposed on a surface of the top coil, and a second insulating layer is disposed on a surface of the bottom coil. The first and second insulating layers are disposed to extend between the top coil and the bottom coil.
    Type: Application
    Filed: February 26, 2019
    Publication date: January 23, 2020
    Inventors: Jae Hun KIM, Byeong Cheol MOON
  • Coil component and method of manufacturing same
    Patent number: 10515754
    Abstract: A coil component includes an insulating layer having a coil shape, first and second coil conductor layers on opposing surfaces of the insulating layer, each having a coil shape corresponding to that of the insulating layer, and an encapsulant encapsulating the insulating layer and the first and second coil conductor layers.
    Type: Grant
    Filed: April 14, 2017
    Date of Patent: December 24, 2019
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Kang Wook Bong, Boum Seock Kim, Jae Hun Kim, Jong Sik Yoon, Byeong Cheol Moon