Patents by Inventor Jun Jin

Jun Jin 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: 20220392800
    Abstract: There is provided a semiconductor device including an etching stop film which is placed disposed on a substrate; an interlayer insulating film which is disposed on the etching stop film; a trench which penetrates the interlayer insulating film and the etching stop film; a spacer which extends along side walls of the trench; a barrier film which extends along the spacer and a bottom surface of the trench; and a filling film which fills the trench on the barrier film. The trench includes a first trench and a second trench which are spaced apart from each other in a first direction and have different widths from each other in the first direction. A bottom surface of the second trench is placed disposed below a bottom surface of the first trench.
    Type: Application
    Filed: May 7, 2022
    Publication date: December 8, 2022
    Inventors: Jun Hyuk LIM, Jong Min BAEK, Deok Young JUNG, Sung Jin KANG, Jang Ho LEE
  • Publication number: 20220391323
    Abstract: A storage device is provided to comprise a memory device for storing data, a cache memory device including a first cache memory configured to cache certain data stored in the memory device and a second cache memory configured to store data evicted from the first cache memory, and a memory controller configured to receive a read request for first data from a host, evict second data from the first cache memory based on a reuse distance of the second data, store the second data in the second cache memory, load the first data to the first cache memory, and transmit the first data to the host.
    Type: Application
    Filed: November 30, 2021
    Publication date: December 8, 2022
    Inventors: Jun Hee RYU, Kwang Jin KO
  • Publication number: 20220390072
    Abstract: Disclosed is a valve device for a high-pressure gas storage tank. A valve device for a high-pressure gas storage tank according to the present disclosure includes a plurality of gas storage tanks having nozzle parts through which a gas is discharged, a block fixing part that accommodates the plurality of nozzle parts and has a gas flow path part, through which the gas discharged from the nozzle parts flows, in an internal space thereof, and an opening/closing part that is connected to the block fixing part and adjusts external discharge of the gas discharged from the nozzle parts and flowing to the gas flow path part.
    Type: Application
    Filed: May 16, 2022
    Publication date: December 8, 2022
    Inventors: Seok Jin LEE, Jang Gyun KIM, Jun Young Yim
  • Publication number: 20220389180
    Abstract: The present invention relates to: a polyolefin-based resin foam including a polyolefin-based resin and a conductive filler containing carbon nanotubes and carbon black, wherein the weight ratio of the carbon nanotubes to the carbon black is about 1:1.5 to about 1:5; and a molded product produced therefrom. The polyolefin-based resin foam according to the present invention includes the carbon nanotubes and the carbon black in an appropriate ratio, and thus a molded product having good bondability and exhibiting low surface resistance and surface resistance deviation can be produced by molding the same.
    Type: Application
    Filed: November 27, 2020
    Publication date: December 8, 2022
    Inventors: Jun Hyeok JANG, Yong Jin KWON, Se Yeon EOM, Sung Hwan LIM
  • Publication number: 20220392841
    Abstract: A semiconductor device includes an etching stop film disposed on a substrate; an interlayer insulating film on the etching stop film; a first trench and a second trench which are spaced apart in a first direction, and penetrate the etching stop film and the interlayer insulating film, the first trench having a side wall that exposes the interlayer insulating film, and the second trench having a side wall that exposes the interlayer insulating film; a first spacer which covers the interlayer insulating film exposed by the side wall of the first trench and does not cover a portion of the side wall of the first trench; a second spacer which covers the interlayer insulating film exposed by the side wall of the second trench and does not cover a portion of the side wall of the second trench; a first barrier layer which extends along a side wall of the first spacer, the portion of the side wall of the first trench not covered by the first spacer, and a bottom surface of the first trench; a first filling film which
    Type: Application
    Filed: February 14, 2022
    Publication date: December 8, 2022
    Inventors: Sung Jin KANG, Jong Min BAEK, Deok Young JUNG, Jun Hyuk LIM
  • Patent number: 11519580
    Abstract: A lighting device for a vehicle may include: a housing mounted on a vehicle body; one or more light sources mounted in the housing, and configured to emit light; and a screen having 3D surfaces corresponding to the number of the light sources, and configured to generate a 3D lighting by transmitting the light emitted from the light sources.
    Type: Grant
    Filed: January 6, 2022
    Date of Patent: December 6, 2022
    Assignee: HYUNDAI MOBIS CO., LTD.
    Inventors: Ban Suk Choi, Seung Woo Baek, Hyoung Jin Choi, Jun Hyuk Cha
  • Patent number: 11521678
    Abstract: The present invention relates to a synapse and synaptic array, and a computing system using the same. The synaptic device according to an exemplary embodiment of the present invention includes a transistor in which a synaptic input signal is applied to any one electrode of source and drain electrodes; and a plurality of two-terminal variable resistance memory devices in which a first electrode is electrically globally connected to a gate electrode of the transistor, wherein a separate memory voltage is applied to a second electrode of each variable resistance memory device to adjust a gate voltage applied to the gate electrode, thereby controlling a synaptic output signal which is output to the other one of the source and drain electrodes.
    Type: Grant
    Filed: August 18, 2021
    Date of Patent: December 6, 2022
    Assignee: KOOKMIN UNIVERSITY INDUSTRY ACADEMY COOPERATION FOUNDATION
    Inventors: Donguk Kim, Jun Tae Jang, Dae Hwan Kim, Dong Myoung Kim, Sung Jin Choi
  • Publication number: 20220380376
    Abstract: The present disclosure provides phosphodiesterase 5 (PDE-5) and/or phosphodiesterase 6 (PDE-6) inhibitor compounds and compositions including said compounds. In some embodiments, said compounds are nitrogen oxide (NO) donating PDE-5 and/or -6 inhibitor compounds that include a nitrogen oxide-containing donor substituent attached to a benzenesulfonamide group. The compounds can provide dual functionality for increasing protein kinase G (PKG) activity by inhibiting PDE-5 and PDE-6, and/or stimulating guanylate cyclase (sGC) via donation of nitrogen oxide (NO) from the donor substituent of the compound. The present disclosure also provides methods of using said compounds and compositions for inhibiting PDE-5 and/or -6 and increasing activity of protein kinase G (PKG). The compounds and compositions find use in therapeutic applications including in the treatment of a variety of eye diseases.
    Type: Application
    Filed: May 10, 2022
    Publication date: December 1, 2022
    Inventors: Yoon-Suk LEE, Sung-Wook KWON, Kyung-Sun KIM, Jeong-Geun KIM, Jeong-Ah KIM, An-Na MOON, Sun-Young PARK, Jun-Su BAN, Dong-Keun SONG, Ju-Young JUNG, Soo-Jin LEE
  • Publication number: 20220385442
    Abstract: A gap determining method includes: A terminal device receives first configuration information and second configuration information from a network device. The terminal device receives scheduling information from the network device. The terminal device determines a downlink gap of the first channel based on the first configuration information. The terminal device determines a first gap between the N transport blocks based on the second configuration information. When the terminal device determines that a preset condition is satisfied, the terminal device determines that a gap part that is included in the first gap and that overlaps with the downlink gap is postponed in time domain and that a gap part obtained through postponing does not overlap with the downlink gap; or when the first gap includes a gap part that overlaps with the downlink gap, the terminal device determines that the gap part belongs to the downlink gap.
    Type: Application
    Filed: August 12, 2022
    Publication date: December 1, 2022
    Inventors: Zhihu LUO, Jun LI, Yubo YANG, Zhe JIN
  • Publication number: 20220384748
    Abstract: A method for manufacturing a display apparatus according to an embodiment includes: preparing a carrier substrate and forming a sacrificial layer on a top surface of the carrier substrate, where the sacrificial layer includes a cover area and an exposure area located on at least one side of the cover area; forming a first flexible material having a bottom surface in contact with the sacrificial layer on a top surface of the cover area of the sacrificial layer to expose the exposure area of the sacrificial layer; and removing the exposure area of the sacrificial layer.
    Type: Application
    Filed: February 14, 2020
    Publication date: December 1, 2022
    Inventors: Hyun Seok KIM, Hee Kyun SHIN, Jun Ho SIM, Tae Wook KANG, Woo Jin CHO
  • Publication number: 20220382263
    Abstract: A distributed industrial energy operation optimization platform which is capable of automatically constructing intelligent models and algorithms, is divided into three parts: a modeling terminal, a background service and a human-computer interface. The models like data pre-processing, energy generation-consumption-storage trend forecasting and optimal scheduling decision models are encapsulated in the modeling terminal as different visualization modules facing with multiple categories production scenarios, by dragging which the complex functional models can be realized conveniently. The background service is capable of automatically constructing the training samples and the production plans/manufacturing signals series according to the device model requirements of each edge side, interacts with the trained intelligent models through corresponding interfaces, and the computing results are saved in the specified relational database.
    Type: Application
    Filed: January 6, 2022
    Publication date: December 1, 2022
    Inventors: Jun ZHAO, Feng JIN, Long CHEN, Fan ZHOU, Zhongyang HAN, Yang LIU, Wei WANG
  • Publication number: 20220380493
    Abstract: The present invention relates to polypropylene particles and a method for preparing same, the polypropylene particles being formed from a polypropylene resin, and having a melting index (M.I.) of 1000 g/10 min or more when the particles are re-melted under a temperature condition of 150° C. to 250° C. and a condition of atmospheric pressure to a pressure of 15 MPa.
    Type: Application
    Filed: October 7, 2020
    Publication date: December 1, 2022
    Applicant: LX Hausys, Ltd.
    Inventors: Jae Han Song, Sung Yong Kang, Hee-Jung Lee, Min Gyung Kim, Jae Ho Lim, Jun Ho Choi, Yu Jin Go, Hyo Jae Kong
  • Publication number: 20220386020
    Abstract: A holographic-based directional sound device is provided, the device including: a sound wave generating means generating a sound wave; and a flat plate configured to have the sound wave generating means installed at the center so as to radiate the sound wave to the outside through a surface, and to be composed of a plurality of unit cells, in which at least one groove is formed on a surface of the unit cell, and a radiation angle of the sound wave is determined according to a depth of the groove with respect to the unit cell, wherein the depth of the groove is determined by an individual surface admittance calculated by a cosine function or a sine function of the sum of a first value and a second value on the basis of a preset radiation angle of the sound wave and a preset frequency of the sound wave.
    Type: Application
    Filed: September 23, 2020
    Publication date: December 1, 2022
    Applicants: PUSAN NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION, CENTER FOR ADVANCED META-MATERIALS
    Inventors: Kyungjun SONG, Hak Joo LEE, Jun Hyuk KWAK, Jong Jin PARK
  • Patent number: 11512166
    Abstract: The present disclosure relates to a method for continuously manufacturing an ester-based composition and a manufacturing system therefor, the method improving a manufacturing yield by optimizing process variables of each reactor of a reaction unit in which a plurality of reactors are connected in series.
    Type: Grant
    Filed: April 2, 2020
    Date of Patent: November 29, 2022
    Assignee: LG Chem, Ltd.
    Inventors: Hyun Kyu Kim, Jeong Ju Moon, Hyoung Jun, Sung Kyu Lee, Chan Hyu Jin, Joo Ho Kim
  • Publication number: 20220376337
    Abstract: Disclosed is a battery module with improved energy density and cooling efficiency. To achieve the object, the battery module according to the present disclosure includes a plurality of cylindrical battery cells electrically connected to each other and arranged in a horizontal direction, an upper frame mounted on the plurality of cylindrical battery cells, and a lower frame mounted below the plurality of cylindrical battery cells, wherein a pressing portion is formed in any one of the upper frame and the lower frame to elastically press the plurality of cylindrical battery cells in a horizontal inward direction for a dense arrangement of the plurality of cylindrical battery cells.
    Type: Application
    Filed: July 13, 2020
    Publication date: November 24, 2022
    Applicant: LG Energy Solution, Ltd.
    Inventors: Hee-Jun Jin, Jung-Hoon Lee, Kyung-Mo Kim, Jeong-O Mun, Jin-Yong Park, Jhin-Ha Park, Ho-June Chi
  • Publication number: 20220373154
    Abstract: A vehicle lamp includes a light source unit including a plurality of light emitting units for forming different beam patterns, and an optical unit disposed in front of the light source unit for transmitting light generated from the light source unit to form a predetermined beam pattern. The plurality of light emitting units includes a first light emitting unit for forming a first beam pattern and a second light emitting unit disposed around the first light emitting unit for forming a second beam pattern different from the first beam pattern.
    Type: Application
    Filed: March 10, 2022
    Publication date: November 24, 2022
    Inventors: Dong Hyun GO, Hyo Jin HAN, Tae Seok SEO, Joo Jin CHANG, Young Ho SON, Jun Woo WOO
  • Publication number: 20220375760
    Abstract: An atomic layer etching method capable of precisely etching a metal thin film at units of atomic layer from a substrate including the metal thin film, includes forming a metal layer on a substrate, and etching at least a portion of the metal layer. The etching at least a portion of the metal layer includes at least one etching cycle. The at least one etching cycle includes supplying an active gas onto the metal layer, and supplying an etching support gas after supplying the active gas. The etching support gas is expressed by the following general formula wherein each of R1, R2, R3, R4 and R5 independently includes hydrogen or a C1-C4 alkyl group, and N is nitrogen.
    Type: Application
    Filed: November 26, 2021
    Publication date: November 24, 2022
    Applicant: DNF CO., LTD.
    Inventors: EUN HYEA KO, HEE YEON JEONG, JUN HEE CHO, GYU-HEE PARK, JOONG JIN PARK, BYEONG IL YANG, YOUN JOUNG CHO, JI YU CHOI
  • Patent number: 11503890
    Abstract: Disclosed is a cover including a receiving portion having a space defined for receiving an electronic device, a covering portion, and a hinge portion connecting the receiving portion and the covering portion and allowing the covering portion to pivot. The covering portion includes, in a state in which the covering portion is pivoted in a specified direction about the hinge portion to at least partially cover the space, a light guiding member disposed on the first surface for guiding light, and an outer cover layer disposed on a second surface opposite to the first surface. In addition, various embodiments understood through the specification are possible.
    Type: Grant
    Filed: December 27, 2017
    Date of Patent: November 22, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Byoung Jin Kim, Jun Yong Song, Joon Ki Yun
  • Patent number: D971808
    Type: Grant
    Filed: March 16, 2021
    Date of Patent: December 6, 2022
    Assignees: Hyundai Motor Company, Kia Corporation
    Inventors: Yong Jin Park, Jun Young Kim
  • Patent number: D971809
    Type: Grant
    Filed: March 16, 2021
    Date of Patent: December 6, 2022
    Assignees: Hyundai Motor Company, Kia Corporation
    Inventors: Yong Jin Park, Jun Young Kim