Patents by Inventor Sung-joo Kim

Sung-joo 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).

  • Patent number: 12114518
    Abstract: An electroluminescent device, a method of manufacturing the same, and a display device including the same. The electroluminescent device includes a first electrode and a second electrode facing each other; an emission layer disposed between the first electrode and the second electrode, the emission layer including light emitting particles; an electron transport layer disposed between the first electrode and the emission layer; and a hole transport layer disposed between the second electrode and the emission layer, wherein the electron transport layer includes inorganic oxide particles and a metal-organic compound, the metal-organic compound or a thermal decomposition product of the metal-organic compound being soluble a non-polar solvent.
    Type: Grant
    Filed: October 27, 2021
    Date of Patent: October 8, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sung Woo Kim, Chan Su Kim, Tae Ho Kim, Kun Su Park, Eun Joo Jang, Jin A Kim, Tae Hyung Kim, Jeong Hee Lee
  • Publication number: 20240314612
    Abstract: A method of a terminal may comprise: receiving, from a serving cell, a first message including measurement report configuration information; in response to transmission of a measurement report message being triggered based on the first message, generating a measurement report message; and in response to a measurement report message transmission condition configured by the first message being satisfied, transmitting the measurement report message to the serving cell.
    Type: Application
    Filed: March 7, 2024
    Publication date: September 19, 2024
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Hyun Seo PARK, Yong Jin KWON, Yun Joo KIM, Han Jun PARK, Jung Bo SON, An Seok LEE, Yu Ro LEE, Sung Cheol CHANG, Heesoo LEE
  • Patent number: 12096147
    Abstract: An analog-digital converter includes a count code generator to receive a code generation clock signal from a clock signal generator and to output a count code according to the code generation clock signal, a latch to latch the count code, an operating circuit to generate a count value of the count code and to output a digital signal based on the count value, and a transfer controller to transfer the count code from the latch to the operating circuit. The transfer controller determines whether to transfer the count code according to a logic level of a count enable clock signal generated from the clock signal generator.
    Type: Grant
    Filed: August 1, 2022
    Date of Patent: September 17, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sung Yong Kim, Kyung-Min Kim, Hyuk Oh, Hyeok Jong Lee, Seung Hoon Jung, Woong Joo, Hee Sung Chae
  • Publication number: 20240299359
    Abstract: Disclosed are a pharmaceutical composition for animals containing 5-hydroxy-1-methylimidazolidine-2,4-dione as an active ingredient, more specifically, a composition for preventing or treating kidney disease in animals containing 5-hydroxy-1-methylimidazolidine-2,4-dione or a pharmaceutically acceptable salt thereof as an active ingredient, a method of treating kidney disease in animals using the compound, and a functional feed for preventing or ameliorating kidney disease in animals containing the compound as an active ingredient. The 5-hydroxy-1-methylimidazolidine-2,4-dione can effectively ameliorate and treat symptoms of kidney disease when administered to companion animals such as dogs or cats with kidney disease. Therefore, there are provided a novel agent and method for treating kidney disease of animals that can effectively treat kidney disease, which is the cause of high mortality in companion animals.
    Type: Application
    Filed: June 28, 2022
    Publication date: September 12, 2024
    Applicants: KYONGBO PHARM. CO., LTD., NDIC CO., LTD.
    Inventors: Jeong Seok HAN,, Yong Kyu PARK, Sung Hun BANG, Jae Hyun KIM, Ha Lim JANG, Ye Rin KIM, Su Kyoung LEE, Taek Joo LIM
  • Publication number: 20240306384
    Abstract: A semiconductor device comprises a substrate; an element isolation film that defines a first active region in the substrate; a first gate electrode on the first active region; a first source/drain region located inside the first active region between the element isolation film and the first gate electrode; and an isolation contact that extends in a vertical direction intersecting an upper face of the substrate, in the element isolation film. The isolation contact is configured to have a voltage applied thereto.
    Type: Application
    Filed: May 15, 2024
    Publication date: September 12, 2024
    Inventors: Hak Seon Kim, Byung Joo Go, Sung Kweon Baek, Jae Hwa Seo, Chang Heon Lee
  • Patent number: 12073902
    Abstract: A method for operating a memory includes determining to perform an error correction operation; determining whether to perform an error correction operation; generating an internal address when the error correction operation is performed; reading data from memory cells that are selected based on the internal address and an error correction code corresponding to the data; performing an error correction operation on the data based on the error correction code to produce an error-corrected data; writing the error-corrected data and an error correction code corresponding to the error-corrected data into the memory cells; determining one or more regions among regions in the memory as a repair-requiring region based on an error detected when the error correction operation is performed; receiving a first command; backing up the data and the error correction code into a redundant region in response to the first command; and repairing the repair-requiring region with the redundant region.
    Type: Grant
    Filed: December 8, 2022
    Date of Patent: August 27, 2024
    Assignee: SK hynix Inc.
    Inventors: Kyung Whan Kim, Sun Hwa Park, Kee Yun Kim, Sung Joo Ha, Ah Reum Han
  • Publication number: 20240277167
    Abstract: A prone cushion having at least one layer of material, a neck portion, and a torso portion being designed to support a user who is reclining in a prone position. The prone cushion may be adapted to have an upper layer and a bottom layer. The prone cushion my have a leg cavity for storing a height adjustment leg. The height adjustment leg may be stowed in the leg cavity when not in use, or may be placed under the prone cushion to adjust the height while in use. The density of the cushion may vary along the length of the cushion by inserting a plurality of holes into the at least one layer of material.
    Type: Application
    Filed: February 20, 2023
    Publication date: August 22, 2024
    Inventors: Xi Huang, Yune Joo, Sung Jin Kim
  • Publication number: 20240282500
    Abstract: The present invention relates to a submodule for a semiconductor transformer in single packaging with excellent performance of insulation and prevention against induction heating that is capable of preventing induction heating caused by a magnetic field generated from coils by being equipped with a shield with at least specified conductivity in the semiconductor transformer while improving insulation performance by securing separation distance between a high voltage unit and a low voltage unit in the semiconductor transformer. The submodule for the semiconductor transformer in single packaging with excellent performance of insulation and prevention against induction heating in accordance with the present invention comprises: a high voltage unit for converting high-voltage low-frequency AC power into high-voltage AC power; a transforming unit for converting the high-voltage AC power into low-voltage AC power; and a low voltage unit for converting the low-voltage AC power into low-voltage DC power.
    Type: Application
    Filed: November 22, 2022
    Publication date: August 22, 2024
    Inventors: Hae Won SEO, Sung Joo KIM, Byung Hwan JEONG
  • Publication number: 20240263291
    Abstract: One aspect of the present invention provides a plated steel sheet and a manufacturing method therefor, the plated steel sheet comprising: a base steel sheet; a Zn—Mg—Al-based plated layer provided on at least one surface of the base steel sheet; and an Fe—Al-based inhibition layer provided between the base steel sheet and the Zn—Mg—Al-based plated layer, wherein, on the surface of the Zn—Mg—Al-based plated layer, the total area fraction of an Al single phase and MgZn2 phase is 45-60%, and the area ratio of the MgZn2 phase to the Al single phase is 1.2-3.3.
    Type: Application
    Filed: June 10, 2022
    Publication date: August 8, 2024
    Applicant: POSCO CO., LTD
    Inventors: Sung-Joo Kim, Il-Ryoung Sohn, Tae-Chul Kim, Kwang-Won Kim, Sang-Tae Han, Myung-Soo Kim, Yong-Kyun Cho
  • Patent number: 12054829
    Abstract: Provided are a plated steel sheet and a method for manufacturing same, the plated steel sheet comprising: a base steel sheet; a Zn—Mg—Al plating layer provided on at least one surface of the base steel sheet; and an Fe—Al inhibition layer provided between the base steel sheet and the Zn—Mg—Al plating layer. The plating layer comprises, by weight %, 4 to 10% of Mg and 5.1-25% of Al and the remainder being Zn and unavoidable impurities with respect to components not including iron (Fe) diffused from the base steel sheet. The plating layer comprises a 24-50% MgZn2 phase in phase fraction. In the MgZn2 phase, an Al single phase is present in the ratio of 1-30% relative to the cross-sectional area of the total MgZn2 phase.
    Type: Grant
    Filed: September 24, 2020
    Date of Patent: August 6, 2024
    Assignees: POSCO, STEEL & CONVERGENCE TECHNOLOGY RESEARCH ASSOCIATION, POSCO COATED & COLOR STEEL CO., LTD.
    Inventors: Sung-Joo Kim, Kyung-Kwan Park, Moon-Hi Hong, Heung-Yun Kim, Tae-Yeul Park, Myung-Soo Kim, Il-Ryoung Sohn, Tae-Chul Kim, Dae-Young Kang
  • Patent number: 12053005
    Abstract: The present disclosure relates to a method for preparing a transglucosylated steviol glycoside using a crude enzyme liquid of a Lactobacillus mali strain.
    Type: Grant
    Filed: December 14, 2018
    Date of Patent: August 6, 2024
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Tae Joo Yang, Young Mi Lee, In Sung Kang, Sunghee Park, Young Su Lee, Sun Chu, Seong Bo Kim, Eun Jung Choi
  • Publication number: 20240254388
    Abstract: A quantum dot including: a core including a first semiconductor nanocrystal material including zinc, tellurium, and selenium; and a semiconductor nanocrystal shell disposed on the core, the semiconductor nanocrystal shell including zinc, selenium, and sulfur, wherein the quantum dot does not include cadmium, and in the quantum dot, a mole ratio of the sulfur with respect to the selenium is less than or equal to about 2.4:1. A production method of the quantum dot and an electronic device including the same are also disclosed.
    Type: Application
    Filed: April 9, 2024
    Publication date: August 1, 2024
    Inventors: Yuho WON, Sung Woo KIM, Jin A KIM, Jeong Hee LEE, Tae Hyung KIM, Eun Joo JANG
  • Publication number: 20240251591
    Abstract: A novel compound for a capping layer, and an organic light-emitting device containing the same are disclosed.
    Type: Application
    Filed: December 29, 2023
    Publication date: July 25, 2024
    Inventors: Ho Wan HAM, Hyun Cheol AN, Hee Joo KIM, Dong Jun KIM, Dong Hyun LEE, Ja Eun ANN, Dong Yuel KWON, Sung Kyu LEE, Ill Hun CHO, Bo Ra LEE, Yeong Rong PARK, Il Soo OH, Dae Woong LEE, Hyeon Jeong IM
  • Publication number: 20240251257
    Abstract: Disclosed are a method and an apparatus for improving mobility management performance by reducing unnecessary handovers in a communication system. a method of a terminal may comprise: receiving cell prediction configuration information; generating measurement results by performing measurements on a serving cell and neighbor cell(s) based on signal strength measurement configuration information; and generating a result of predicting a best cell by performing best cell prediction based on the measurement results.
    Type: Application
    Filed: December 15, 2023
    Publication date: July 25, 2024
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Hyun Seo PARK, Yong Jin KWON, Yun Joo KIM, Han Jun PARK, Jung Bo SON, An Seok LEE, Yu Ro LEE, Sung Cheol CHANG, Heesoo LEE
  • Patent number: 12043953
    Abstract: The present disclosure relates to a method of controlling a garment folding machine having a plurality of folding layers configured to perform a function of folding a garment or a function of conveying the garment using at least one conveyor, and the method includes a wrinkle removing step of operating a conveyor motor to allow the conveyor to drop one end of the garment from the conveyor, thereby removing wrinkles of the garment using a weight of the garment.
    Type: Grant
    Filed: May 25, 2021
    Date of Patent: July 23, 2024
    Assignee: LG Electronics Inc.
    Inventors: Kyosoon Chae, Keun Joo Kim, Sung Hoon Ahn, Choongho Lim
  • Patent number: 12037589
    Abstract: The present invention relates to a double-stranded oligonucleotide which can highly specifically and efficiently inhibit an amphiregulin expression and, preferably, a double-stranded oligonucleotide comprising a sequence in the form of RNA/RNA, DNA/DNA or DNA/RNA hybrid, a double-stranded oligonucleotide structure comprising the double-stranded oligonucleotide, nanoparticles comprising the double-stranded oligonucleotide structure, and a fibrosis or respiratory disease preventive or therapeutic use thereof.
    Type: Grant
    Filed: June 7, 2023
    Date of Patent: July 16, 2024
    Assignee: Bioneer Corporation
    Inventors: Tae-Rim Kim, Pyoung Oh Yoon, Youngho Ko, Seon Joo Bae, Han-Oh Park, Seung Seob Son, Jun-Hong Park, Sung-Il Yun
  • Patent number: 12006576
    Abstract: Provided are a plated steel sheet and a method for manufacturing same, the plated steel sheet comprising: a base steel sheet; a Zn—Mg—Al plating layer provided on at least one surface of the base steel sheet; and an Fe—Al inhibition layer provided between the base steel sheet and the Zn—Mg—Al plating layer. The plating layer comprises, by weight %, 4 to 10% of Mg and 5.1-25% of Al and the remainder being Zn and unavoidable impurities with respect to components not including iron (Fe) diffused from the base steel sheet. The plating layer comprises a 24-50% MgZn2 phase in phase fraction. In the MgZn2 phase, an Al single phase is present in the ratio of 1-30% relative to the cross-sectional area of the total MgZn2 phase.
    Type: Grant
    Filed: September 24, 2020
    Date of Patent: June 11, 2024
    Assignees: POSCO, STEEL & CONVERGENCE TECHNOLOGY RESEARCH ASSOCIATION, POSCO COATED & COLOR STEEL CO., LTD.
    Inventors: Sung-Joo Kim, Kyung-Kwan Park, Moon-Hi Hong, Heung-Yun Kim, Tae-Yeul Park, Myung-Soo Kim, Il-Ryoung Sohn, Tae-Chul Kim, Dae-Young Kang
  • Publication number: 20240019236
    Abstract: Proposed is an inspection device for a cooling plate capable of accurately inspecting cooling plates to reduce cooling plate defect rate. The device includes an inspection table including a base on which a cooling plate is seated, a support block located on each side of the cooling plate, a guide block, and a plurality of height blocks supporting a lower surface of a base plate, a clamp provided on the base and pressing an upper surface of the base plate, a plurality of gauge jigs and a plurality of gauge grooves, a first measurement unit measuring a distance at which the end of an extension plate is spaced from a bending plate, and a second measurement unit measuring a distance at which the end of the bending plate is spaced apart from the end of the base plate in the width direction, and measuring the flatness of the base plate.
    Type: Application
    Filed: July 14, 2023
    Publication date: January 18, 2024
    Inventors: Sung Gye PARK, Sung Joo KIM, Ki Young KIM, Tae Moon KWON, Sang Do LEE
  • Publication number: 20230353032
    Abstract: A startup method of a semiconductor transformer, according to the present invention, comprises: a link capacitor initiating step in which a control unit controls a link capacitor voltage of a link capacitor between an AC/DC converter and a DC/DC converter connected thereto in series to reach an initial reference value, and stores link power; an output capacitor initiating step in which the control unit controls an output capacitor voltage of an output capacitor configured in an output of the DC/DC converter to reach an initial reference value, and stores output power; a link capacitor stabilizing step in which the control unit controls the link capacitor such that the link capacitor voltage of the link capacitor reaches a stable reference value; and an output capacitor stabilizing step in which the control unit controls the output capacitor such that the output capacitor voltage of the output capacitor reaches a stable reference value.
    Type: Application
    Filed: November 11, 2021
    Publication date: November 2, 2023
    Inventors: Hae Won SEO, Byeng Joo BYEN, Jae Hyuk KIM, Sung Joo KIM
  • Bag
    Patent number: D995106
    Type: Grant
    Filed: February 5, 2021
    Date of Patent: August 15, 2023
    Assignee: MCM Global AG
    Inventor: Sung Joo Kim