Patents by Inventor Hyun-Jung Kim

Hyun-Jung 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).

  • Publication number: 20210313506
    Abstract: An integrated flexible thermoelectric device includes p-type carbon nanoparticle regions and n-type carbon nanoparticle regions which are alternately and continuously connected to each other. In particular, the p-type carbon nanoparticle regions and the n-type carbon nanoparticle regions are formed on the one carbon nanoparticle paper.
    Type: Application
    Filed: March 1, 2021
    Publication date: October 7, 2021
    Inventors: Eun Yeong Lee, Mi Yeon Song, Sang Hak Kim, Hyun Jung Lee, Hyun Woo Bark, Young Hoe Kim
  • Patent number: 11135539
    Abstract: A grease filter, which includes a first channel having an inlet portion through which oil particles flow in, and a first guide unit configured to guide the oil particles flowing in through the inlet portion, and a second channel having an outlet portion through which the oil particles and air current flowing in through the inlet portion is discharged into the outside, and at least one second guide unit configured to guide the oil particles and air current to be discharged through the outlet portion. Here, the first channel and the second channel are detachably provided. The grease filter can be easily repaired and maintained, and collection efficiency can be improved due to such a configuration.
    Type: Grant
    Filed: October 12, 2018
    Date of Patent: October 5, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Byeong Cheol Yoon, Sang Young So, Kyu Ho Shin, Hee Soo Jeong, Seok Man Hong, Hyun Jung Kim, Ji Yeon Han
  • Publication number: 20210300010
    Abstract: A cover window for a display device includes: a first film; a second film on the first film; and an adhesive layer between the first film and the second film. The adhesive layer has a lap shear modulus in a range of 20 kPa to 50 kPa.
    Type: Application
    Filed: June 11, 2021
    Publication date: September 30, 2021
    Inventors: Min-Hoon CHOI, Heon Jung SHIN, Hye-Jin OH, Jeoung Sub LEE, Kyung Tae KIM, Bo A KIM, Sang Hoon KIM, Sang-Il PARK, Hyun Joon OH
  • Publication number: 20210292151
    Abstract: A cold water tank includes a tank body, a cover part connected to the tank body to cover an open top of the tank body, and a cooling unit disposed in the tank body to cool water stored inside the tank body so as to make cold water. The cover part is configured to have an air layer formed therein, thereby minimizing or preventing the occurrence of condensation.
    Type: Application
    Filed: July 8, 2019
    Publication date: September 23, 2021
    Applicant: WOONGJIN COWAY Co., Ltd.
    Inventors: Jong-Hwan LEE, Hee-Do JUNG, Hyun-Goo KIM, Yoo-Won OH, Hyun-Woo LEE, Chung-Lae KIM, Chan-Jung PARK, Woong JUNG
  • Patent number: 11117284
    Abstract: Disclosed is a line catcher-type waterjet cutting apparatus in which a workpiece is subjected to the waterjet processing in a state of being clamped by a workpiece edge clamping device and a separate driving unit for the workpiece edge clamping device is provided, and in which the workpiece is clamped by the workpiece edge clamping device during the waterjet processing, while the workpiece is easily decoupled from the workpiece edge clamping device after the waterjet processing is completed, so that the waterjet processing is carried out while reciprocally conveying the workpiece in an X-direction, thereby increasing the processing accuracy of the waterjet processing and easily automating the waterjet processing.
    Type: Grant
    Filed: January 24, 2020
    Date of Patent: September 14, 2021
    Assignee: TOPS CO., LTD.
    Inventors: Chang Hoon Choi, Tae Il Cho, Min Soo Song, Hyun Jung Kwon, Jang Sung Kim, Dong Jun Park, Mohamed Ahmed Hashish
  • Publication number: 20210275379
    Abstract: A wearable muscular strength assisting apparatus includes a base configured to be positioned on a wearer and extending vertically, a link unit, which is configured to be positioned so as to be laterally spaced apart from the base and is configured to be connected to the wearer's upper arm, front arm or hand, a first connector, which is rotatably coupled at one end thereof to the base and extends laterally and which is rotatably coupled at a remaining end thereof to the link unit so as to connect the link unit to the base, and a second connector, which is rotatably coupled at one end thereof to the base, and extends laterally and which is rotatably coupled at a remaining end thereof to the link unit so as to connect the link unit to the base.
    Type: Application
    Filed: August 19, 2020
    Publication date: September 9, 2021
    Inventors: Beom Su Kim, Seok Ryung Kwon, Kyu Jung Kim, Hyun Seop Lim, Ki Hyeon Bae
  • Publication number: 20210275381
    Abstract: A gravity compensator applied to a wearable muscular strength assisting apparatus includes a first link configured to extend parallel to a first body portion of a wearer, a second link configured to extend parallel to a second body portion and which is rotatably coupled to an end of the first link, an elastic body, which is fixed at an end thereof to the first link so as to exert an elastic force, which varies according to a length between the two ends thereof, and a connection unit, which is connected an end thereof to the other end of the elastic body and extends in a longitudinal direction of the first link and which is connected at an end thereof to the second link so as to vary a length of the elastic body by relative rotation between the first link and the second link.
    Type: Application
    Filed: August 17, 2020
    Publication date: September 9, 2021
    Inventors: Beom Su Kim, Seok Ryung Kwon, Kyu Jung Kim, Hyun Seop Lim, Ki Hyeon Bae
  • Patent number: 11111565
    Abstract: Disclosed is an entropy-controlled solid solution matrix BCC alloy having strong resistance to high-temperature neutron radiation damage. The entropy-controlled solid solution matrix BCC alloy includes three or more multicomponent main elements selected from the element group consisting of Zr, Al, Nb, Mo, Cr, V, and Ti selected based on a neutron absorption cross-sectional area and a mixing enthalpy. Each of the elements is included in an amount of 5 to 35 at %, and the entropy-controlled solid solution matrix BCC alloy is a BCC-structure solid solution matrix alloy in a medium-entropy to high-entropy state. In this invention, damage caused by neutron radiation is reduced, and entropy is controlled to thus ensure a solid solution matrix BCC structure having a slow diffusion speed, and accordingly, resistance to void swelling due to radioactive rays is high.
    Type: Grant
    Filed: May 4, 2016
    Date of Patent: September 7, 2021
    Assignees: SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION, KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Eun Soo Park, Hyun Seok Oh, Il Hwan Kim, Hye Jung Chang, Sangjun Kim, Chae Woo Ryu
  • Patent number: 11111579
    Abstract: A deposition equipment is provided. The deposition equipment includes: a reaction chamber including an upper plate and a container body, the upper plate including a gas supplier for injecting a processing gas; a wafer chuck including an upper surface on which a wafer is loaded, in the reaction chamber, with the upper surface of the wafer chuck facing the upper plate; and a processing gas shielding section which prevents the processing gas from being adsorbed to the upper surface of the wafer chuck and is disposed between the upper plate and the wafer chuck in a state in which the wafer is removed from the wafer chuck. The processing gas shielding section includes a shutter which is plate-like, and the shutter includes a region including a gas discharge section for jetting a purging gas toward the wafer chuck.
    Type: Grant
    Filed: April 17, 2019
    Date of Patent: September 7, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sun Yong Hwang, Hyun Su Kim, Eun-Ok Lee, Taek Jung Kim, Hyo Jung Noh, Ji Won Yu
  • Patent number: 11093439
    Abstract: A processor for performing deep learning is provided herein. The processor includes a processing element unit including a plurality of processing elements arranged in a matrix form including a first row of processing elements and a second row of processing elements. The processing elements are fed with filter data by a first data input unit which is connected to the first row processing elements. A second data input unit feeds target data to the processing elements. A shifter composed of registers feeds instructions to the processing elements. A controller in the processor controls the processing elements, the first data input unit and second data input unit to process the filter data and target data, thus providing sum of products (convolution) functionality.
    Type: Grant
    Filed: September 27, 2018
    Date of Patent: August 17, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kyoung-hoon Kim, Young-hwan Park, Dong-kwan Suh, Keshava prasad Nagaraja, Suk-jin Kim, Han-su Cho, Hyun-jung Kim
  • Publication number: 20210234746
    Abstract: A TSN-based distributed antenna system including a headend unit, one or more TSN switches, and one or more remote units and a fronthaul transport network constituted by the headend unit, the TSN switch, and the remote unit is provided. The packet-based fronthaul network constituted by the headend unit, the TSN switch, and the remote unit transmits traffic in a time-deterministic manner while minimizing packet loss through Ethernet to which TSN standards are applied.
    Type: Application
    Filed: April 13, 2021
    Publication date: July 29, 2021
    Applicant: SOLiD, Inc.
    Inventors: Dong Hee KWON, Hoo Pyo HONG, Young Man CHO, Dae Young KIM, Hyun Jung KIM
  • Patent number: 11063198
    Abstract: A metal junction thermoelectric device includes at least one thermoelectric element. The thermoelectric element has first and second opposite sides, and a first conductor made from a first metal, and a second conductor made from a second metal. The first and second conductors are electrically interconnected in series, and the first and second conductors are arranged to conduct heat in parallel between the first and second sides. The first metal has a first occupancy state, and the second metal has a second occupancy state that is lower than the first occupancy state. A temperature difference between the first and second sides of the thermoelectric element causes a charge potential due to the difference in occupancy states of the first and second metals. The charge potential generates electrical power.
    Type: Grant
    Filed: April 5, 2017
    Date of Patent: July 13, 2021
    Assignee: UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF NASA
    Inventors: Sang H. Choi, Hyun Jung Kim, Adam J. Duzik, Cheol Park
  • Patent number: 11019149
    Abstract: A hub apparatus and a method are provided for selecting a device. The method includes receiving a service request; determining a sensor based on the received service request; receiving state information from a device including the determined sensor; and selecting the device based on the received state information.
    Type: Grant
    Filed: July 11, 2016
    Date of Patent: May 25, 2021
    Inventors: Sung-jin Kim, Kwang-min Byeon, Ho-chul Shin, Hee-bum Ahn, Doo-woong Lee, Kyu-sub Kwak, Jae-keun Na, Sun-min Park, Taik-heon Rhee, Jae-hyuck Shin, Sang-wook Lee, Hyun-jung Kim
  • Patent number: 11013045
    Abstract: Example methods and devices are provided of pairing glasses with an electronic device is provided. The glasses store identification information and device information regarding a plurality of electronic devices, the device information being usable to pair the glasses with the plurality of electronic devices. The glasses obtain an image of at least one electronic device via a camera of the glasses. The glasses extract identification information of the at least one included in the image. The glasses select the electronic device based on the extracted identification information and the stored identification information. The glasses pair with the electronic device based on the device information of the electronic device.
    Type: Grant
    Filed: July 25, 2020
    Date of Patent: May 18, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae-woo Ko, Jae-young Lee, Hyun-jung Kim
  • Patent number: 11005699
    Abstract: A TSN-based distributed antenna system including a headend unit, one or more TSN switches, and one or more remote units and a fronthaul transport network constituted by the headend unit, the TSN switch, and the remote unit is provided. The packet-based fronthaul network constituted by the headend unit, the TSN switch, and the remote unit transmits traffic in a time-deterministic manner while minimizing packet loss through Ethernet to which TSN standards are applied.
    Type: Grant
    Filed: September 18, 2020
    Date of Patent: May 11, 2021
    Assignee: SOLID, INC.
    Inventors: Dong Hee Kwon, Hoo Pyo Hong, Young Man Cho, Dae Young Kim, Hyun Jung Kim
  • Publication number: 20210123158
    Abstract: Some aspects relate to methods of forming an epitaxial layer. In some examples, the methods include ejecting atoms from a molten metal sputtering material onto a heated crystalline substrate and growing a single epitaxial layer on the substrate from the ejected atoms, where the atoms are ejected with sufficient energy that the grown epitaxial layer has at least a partial rhombohedral lattice, and wherein the crystalline substrate is heated to a temperature of about 600 degrees Celsius or less, or about 500 degrees or less. Other aspects relate to materials, such as a material including a single epitaxial layer on top of a crystalline substrate, the layer including one or more semiconductor materials and having at least a partial rhombohedral lattice, or a substantially rhombohedral lattice.
    Type: Application
    Filed: December 8, 2020
    Publication date: April 29, 2021
    Inventors: Hyun Jung Kim, Sang Hyouk Choi
  • Patent number: 10987447
    Abstract: The present invention relates to an antibacterial dressing and a method for preparing the same. According to the present invention, there are provided an antibacterial dressing containing a rapid cell membrane-penetrating component that exhibits excellent bactericidal and antibacterial activities by disrupting the structure and synthesis of protein and nucleic acid, and a method for preparing the same.
    Type: Grant
    Filed: March 25, 2016
    Date of Patent: April 27, 2021
    Assignee: Genewel Co., Ltd.
    Inventors: Hyun Jung Kim, Il Kyu Park, Seung Moon Lee, Yong Soo Kim
  • Publication number: 20210115335
    Abstract: An etching composition for silicon nitride layers and a method of etching a silicon nitride layer using the composition, the etching composition including an inorganic acid or a salt thereof; a solvent; an acid-modified silica or an acid-modified silicic acid; and a cyclic compound containing four or more nitrogen atoms.
    Type: Application
    Filed: October 15, 2020
    Publication date: April 22, 2021
    Inventors: Jung Min CHOI, Jun Young JANG, Hyun Jung KIM, Hyung Rang MOON, Ji Hye LEE, Kwen Woo HAN, Ki Wook HWANG
  • Publication number: 20210115178
    Abstract: The present disclosure relates to a UV-curable resin composition enabling thermoforming and a replica film of a real material including the same, in which the UV-curable resin composition includes a prepolymer including a urethane-based oligomer and an acrylic oligomer, an acrylate monomer and a photoinitiator.
    Type: Application
    Filed: September 29, 2020
    Publication date: April 22, 2021
    Inventors: Jae Sik Seo, Hyun Jung Kim, Hyun Kyung Kwon, Seong Do Kim, Chang Ho Kang
  • Patent number: 10953054
    Abstract: Disclosed is a composition comprising a Sargassum horneri extract for alleviating lung injury or respiratory disease.
    Type: Grant
    Filed: September 4, 2019
    Date of Patent: March 23, 2021
    Assignee: JEJU NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    Inventors: Young-Heun Jee, You-Jin Jeon, Hyun-Jung Kim, Ji-Yeon Chun, Areum Kim, Hyo-Jin Kim