Patents by Inventor In Su JEONG

In Su JEONG 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).

  • DISPLAY DEVICE
    Publication number: 20240130207
    Abstract: A display device includes a display panel, a filler layer, a reflection control layer, a plurality of light-blocking patterns, and an encapsulation substrate. The low reflection layer is disposed on the display panel. The filler layer is disposed on the display panel. The reflection control layer includes a first catalyst and is disposed on the filler layer. The plurality of light-blocking patterns is disposed between the filler layer and the reflection control layer. The encapsulation substrate is disposed on the reflection control layer.
    Type: Application
    Filed: May 1, 2023
    Publication date: April 18, 2024
    Inventors: HYEBEOM SHIN, DAEWON KIM, SU JEONG KIM, JONGHO SON, KYUNGHEE LEE, JINHYEONG LEE, SUN-YOUNG CHANG
  • DISPLAY DEVICE
    Publication number: 20240111194
    Abstract: A display device includes a substrate, conductive pads arranged on the substrate over a plurality of rows, and a drive circuit chip including bumps arranged over a plurality of rows to be electrically connected with the conductive pads, and the conductive pads arranged in a same row are arranged in parallel, and the bumps arranged in a same row are arranged in a zigzag form so as to be partially shifted.
    Type: Application
    Filed: December 12, 2023
    Publication date: April 4, 2024
    Inventors: Han Ho PARK, Dae Geun LEE, Su Jeong KIM, Sang Won YEO, Kyung Mok LEE, Wu Hyen JUNG
  • Compound, Non-Aqueous Electrolyte Solution Including the Same, and Lithium Secondary Battery
    Publication number: 20240109858
    Abstract: The present invention relates to a compound capable of lowering the flammability of a non-aqueous electrolyte when included in the non-aqueous electrolyte and improving the life properties of a battery by forming an electrode-electrolyte interface which is stable at high temperatures and low in resistance, and relates to a compound represented by Formula I descried herein, a non-aqueous electrolyte solution and a lithium secondary battery both including the compound, n, m, Ak, and X are described herein.
    Type: Application
    Filed: March 23, 2022
    Publication date: April 4, 2024
    Applicants: LG Chem, Ltd., LG Energy Solution, Ltd.
    Inventors: Jung Keun Kim, Su Jeong Kim, Mi Sook Lee, Won Kyun Lee, Duk Hun Jang, Jeong Ae Yoon, Kyoung Hoon Kim, Chul Haeng Lee, Mi Yeon Oh, Kil Sun Lee, Jung Min Lee, Esder Kang, Chan Woo Noh, Chul Eun Yeom
  • MEMORY DEVICE PERFORMING SELF-CALIBRATION BY IDENTIFYING LOCATION INFORMATION AND MEMORY MODULE INCLUDING THE SAME
    Publication number: 20240111695
    Abstract: A memory device of a memory module includes a CA buffer that receives a command/address (CA) signal through a bus shared by a memory device different from the memory device of the memory module, and a calibration logic circuit that identifies location information of the memory device on the bus. The memory device recognizes its own location on a bus in a memory module to perform self-calibration, and thus, the memory device appropriately operates even under an operation condition varying depending on a location in the memory module.
    Type: Application
    Filed: December 13, 2023
    Publication date: April 4, 2024
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Heon Su JEONG, Hangi Jung, Wangsoo Kim, Hae Young Chung
  • IMAGE ENCODER AND DECODER USING UNIDIRECTIONAL PREDICTION
    Publication number: 20240107032
    Abstract: The present invention relates to an image encoding and decoding technique, and more particularly, to an image encoder and decoder using unidirectional prediction. The image encoder includes a dividing unit to divide a macro block into a plurality of sub-blocks, a unidirectional application determining unit to determine whether an identical prediction mode is applied to each of the plurality of sub-blocks, and a prediction mode determining unit to determine a prediction mode with respect to each of the plurality of sub-blocks based on a determined result of the unidirectional application determining unit.
    Type: Application
    Filed: December 7, 2023
    Publication date: March 28, 2024
    Applicants: Electronics and Telecommunications Research Institute, Kwangwoon University Industry-Academic Collaboration Foundation, University-Industry Cooperation Group of Kyung Hee University
    Inventors: Hae Chul CHOI, Se Yoon JEONG, Sung-Chang LIM, Jin Soo CHOI, Jin Woo HONG, Dong Gyu SIM, Seoung-Jun OH, Chang-Beom AHN, Gwang Hoon PARK, Seung Ryong KOOK, Sea-Nae PARK, Kwang-Su JEONG
  • Display device having pixels with the same active layer and method thereof
    Patent number: 11942025
    Abstract: A display device includes a substrate, a plurality of pixel electrodes on the substrate and spaced apart from each other, a plurality of light-emitting elements on the plurality of pixel electrodes, respectively, and a common electrode layer on the plurality of light-emitting elements and to which a common voltage is applied. The plurality of light-emitting elements include a first light-emitting element that is configured to emit first light according to a first driving current and a second light-emitting element that is configured to emit second light according to a second driving current. An active layer of the first light-emitting element is the same as an active layer of the second light-emitting element.
    Type: Grant
    Filed: June 30, 2022
    Date of Patent: March 26, 2024
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jin Wan Kim, Seung Geun Lee, Sang Jo Kim, Su Jeong Kim, Young Jin Song, Byung Ju Lee
  • Wafer grinding wheel
    Patent number: 11931861
    Abstract: A grinding wheel includes a plurality of wheel tips. The plurality of wheel tips include a plurality of diamond abrasive grains and a bonding material mixed with the diamond abrasive grains. The plurality of diamond abrasive grains have a ratio of a length in a long axis direction to a width in a short axis direction of 1:2.5 to 1:3.5 and includes edges or vertices having a grinding angle of 90° or less.
    Type: Grant
    Filed: May 21, 2019
    Date of Patent: March 19, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seong Gi Jeon, Sang Il Choi, Chang Su Jeong, Tae Gyu Kang
  • DISPLAY DEVICE
    Publication number: 20240065068
    Abstract: A display device includes a substrate, first to third light emitting devices disposed on a substrate and spaced apart from each other, an encapsulation layer covering the first to third light emitting devices, a light blocking member disposed on an encapsulation layer and defining first to third openings corresponding to the first to third light emitting devices, respectively, a color filter layer including first to third color filters disposed in the first to third openings, respectively, a first color pattern disposed in the first opening, covered by the first color filter, and including a same material as the second color filter or a same material as the third color filter, and a second color pattern disposed in the second opening, covered by the second color filter, and including a same material as the first color filter or the same material as the third color filter.
    Type: Application
    Filed: June 6, 2023
    Publication date: February 22, 2024
    Inventors: SU JEONG KIM, JINA SEO, YUN HO LEE, EUNBEE LEE
  • DISPLAY DEVICE AND METHOD OF MANUFACTURING THE DISPLAY DEVICE
    Publication number: 20240063337
    Abstract: A display device includes a substrate including a pixel circuit unit, a partition wall including a distributed Bragg reflector (DBR) structure partitioning a light-emitting area and a non-light-emitting area, and light-emitting elements above the substrate, corresponding to the light-emitting area, and including a first semiconductor layer, an active layer, and a porous semiconductor layer.
    Type: Application
    Filed: June 29, 2023
    Publication date: February 22, 2024
    Inventors: Su Jeong KIM, Sang Jo KIM, Jin Wan KIM, Hoo Keun PARK
  • Apparatus and method for determining error of vehicle
    Patent number: 11908252
    Abstract: An apparatus for determining failure of a vehicle is provided. The apparatus includes a sensor configured to obtain autonomous driving information, and a controller configured to compare the autonomous driving information obtained during autonomous driving with a determination criterion set as failure sound information and to determine whether the failure occurs, based on the comparison result.
    Type: Grant
    Filed: April 13, 2020
    Date of Patent: February 20, 2024
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Min Sang Yu, Jin Su Jeong, Eun Young Choi, Ki Seok Seong, Hyeong Jin Ham, Rosali Sun Pyun, Dong Il Yang, Woo Jin Kim
  • AUTONOMOUS CONTROLLER, VEHICLE SYSTEM INCLUDING THE SAME, AND METHOD THEREOF
    Publication number: 20240051586
    Abstract: The autonomous controller includes: a processor configured to control autonomous driving and determines whether to enable an autonomous driving mode or to convert the autonomous driving mode into a manual driving mode based on a current position of the driver's seat; and a storage configured to store data and an algorithm run by the processor. The processor controls at least one of whether to enable an autonomous driving mode, whether to restrict position adjustment of the driver's seat, or whether to hand over control authority based on a movement position in a forward or backward direction of the driver's seat or an angle of the backrest of the driver's seat.
    Type: Application
    Filed: October 23, 2023
    Publication date: February 15, 2024
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Dae Young Kim, Jin Su Jeong
  • SMALL LENS SYSTEM
    Publication number: 20240053586
    Abstract: Disclosed is a small lens system including a first lens, a second lens, a third lens, a fourth lens, and a fifth lens sequentially arranged from an object, wherein the clear aperture of an object-side surface L1S1_CA (clear aperture) and the clear aperture of an image-side surface L1S2_CA (clear aperture) of the first lens satisfy 1<L1S2_CA/L1S1_CA<1.2.
    Type: Application
    Filed: August 4, 2023
    Publication date: February 15, 2024
    Applicant: SEKONIX CO., LTD.
    Inventors: Ki Youn NOH, Min Su JEONG, Chae Yeong KIM, Ji Young CHOI, Seong Jun BAE, In Jeong HWANG
  • Method for producing densified carbon nanotube fiber
    Patent number: 11897770
    Abstract: Disclosed is a method for mass-producing densified carbon nanotube fiber. The method includes preparing carbon nanotube fiber, swelling the carbon nanotube fiber by applying an acid solution thereto, and stretching the carbon nanotube fiber, coagulating the stretched carbon nanotube fiber so as to remove the acid solution present therein, and drying the coagulated carbon nanotube fiber.
    Type: Grant
    Filed: November 23, 2020
    Date of Patent: February 13, 2024
    Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Hyeon Su Jeong, Seung Min Kim, Sook Young Moon, Dong Myeong Lee
  • BLASTING DESIGN DEVICE, BLASTING SYSTEM AND OPERATION METHOD OF SAME
    Publication number: 20240044628
    Abstract: An operation method of the blasting system according to the embodiments includes: generating a blasting design including at least one of blasting hole information, explosive information and detonator information based on a base map for a blasting site; forming a plurality of blasting holes based on the blasting design, and complementing the blasting design according to drilling data generated by the drilling device; charging at least one of an explosive and an electronic detonator into the blasting holes based on the blasting design, and complementing the blasting design according to charging data generated by the charging device; and performing a detonator setting on a plurality of electronic detonators corresponding to the blasting holes based on the blasting design, and complementing the blasting design according to setting data generated by the detonator setting device.
    Type: Application
    Filed: December 21, 2021
    Publication date: February 8, 2024
    Applicant: HANWHA CORPORATION
    Inventors: Min Su Jeong, Dong Hee Lee, Seung Joong Lee
  • COMPOSITION CONTAINING ALLULOSE AND METHODS OF USE
    Publication number: 20240041060
    Abstract: The present application relates to an amino acid beverage containing allulose; a sweetener including an oligosaccharide having increased acid resistance, a food including the same; an aerated water comprising allulose; fermented milk comprising saccharides comprising high content of allulose; and method of making and use thereof.
    Type: Application
    Filed: October 5, 2023
    Publication date: February 8, 2024
    Applicant: CJ CHEILJEDANG CORPORATION
    Inventors: Youn-Kyung BAK, Sung Bae BYUN, Jong Min CHOI, Dong Chul JUNG, Su-Jeong KIM, Ji Hoon KOH, In LEE, Jung Gyu PARK, Seung Won PARK, Dong Seok SHIM
  • DISPLAY DEVICE AND METHOD FOR FABRICATING THE SAME
    Publication number: 20240047449
    Abstract: A display device comprises a substrate, a pixel electrode on the substrate, a light emitting element on the pixel electrode, and a common electrode layer on the light emitting element, and configured to receive a common voltage, wherein the light emitting element configured to emit a first light according to a driving current having a first current density, is configured to emit a second light according to a driving current having a second current density, and is configured to emit a third light according to a driving current having a third current density.
    Type: Application
    Filed: October 9, 2023
    Publication date: February 8, 2024
    Inventors: Seung Geun LEE, Jin Wan KIM, Sang Jo KIM, Su Jeong KIM
  • Method for fabricating a field-effect transistor with size-reduced source/drain epitaxy
    Patent number: 11894424
    Abstract: Disclosed is a fin field-effect transistor having size-reduced source/drain regions so that a merging phenomenon of epitaxial structures between transistors in a layout is prevented, thus increasing the number of transistors per unit area, and so that an additional mask process is not required, thus maintain processing costs without change, and a method of manufacturing the same.
    Type: Grant
    Filed: November 30, 2022
    Date of Patent: February 6, 2024
    Assignee: POSTECH Research and Business Development Foundation
    Inventors: Rock Hyun Baek, Jun Sik Yoon, Jin Su Jeong, Seung Hwan Lee
  • SYSTEM AND METHOD FOR DETERMINING BLOCKCHAIN-BASED CRYPTOCURRENCY CORRESPONDING TO SCAM COIN
    Publication number: 20240029082
    Abstract: Embodiments relate to systems and methods for determining a blockchain-based cryptocurrency corresponding to a scam coin, including a service server that includes a data acquisition unit and a scam determining unit. The data acquisition unit is further configured to access a prespecified online space through a communication network and acquire project data including a first type of project data. The scam determining unit is configured to determine whether a target coin is a scam coin by analyzing the acquired data and including a first determining unit configured to determine whether the target coin is a scam coin on the basis of the first type of project data.
    Type: Application
    Filed: September 19, 2023
    Publication date: January 25, 2024
    Applicant: Digital Asset Evaluation Korea
    Inventors: Hak Su JEONG, Byung Gue Kim
  • DISPLAY PANEL AND DISPLAY DEVICE COMPRISING THE SAME
    Publication number: 20240032405
    Abstract: A display panel includes a base layer, a light-emitting element layer on the base layer, a capping layer on the light-emitting element layer, an inorganic absorption layer on the capping layer, and having a refractive index of about 1.8 to about 3.0, and an encapsulation layer on the inorganic absorption layer, and including a first layer, a second layer, and a third layer that are sequentially stacked, wherein the first layer includes: a first sub layer on the inorganic absorption layer, and having a first refractive index of about 1.77 or more, and a second sub layer on the first sub layer, and having a second refractive index lower than the first refractive index.
    Type: Application
    Filed: May 23, 2023
    Publication date: January 25, 2024
    Inventors: SEUNGYEON JEONG, OHJEONG KWON, SU JEONG KIM, TAEHO KIM, HONG-JO PARK, HONGYEON LEE
  • Image encoder and decoder using unidirectional prediction
    Patent number: 11882292
    Abstract: The present invention relates to an image encoding and decoding technique, and more particularly, to an image encoder and decoder using unidirectional prediction. The image encoder includes a dividing unit to divide a macro block into a plurality of sub-blocks, a unidirectional application determining unit to determine whether an identical prediction mode is applied to each of the plurality of sub-blocks, and a prediction mode determining unit to determine a prediction mode with respect to each of the plurality of sub-blocks based on a determined result of the unidirectional application determining unit.
    Type: Grant
    Filed: January 31, 2022
    Date of Patent: January 23, 2024
    Assignees: Electronics and Telecommunications Research Institute, Kwangwoon University Industry-Academic Collaboration Foundation, University-Industry Cooperation Group of Kyung Hee University
    Inventors: Hae Chul Choi, Se Yoon Jeong, Sung-Chang Lim, Jin Soo Choi, Jin Woo Hong, Dong Gyu Sim, Seoung-Jun Oh, Chang-Beom Ahn, Gwang Hoon Park, Seung Ryong Kook, Sea-Nae Park, Kwang-Su Jeong