Patents by Inventor Dong Eun Kim

Dong Eun 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: 20220373462
    Abstract: The present invention is directed to a method of measuring cell migration by measuring the invasion ratio of cells incubated on a pillar array inserted into a well structure, the method including steps of: preparing a pillar array having a plurality of micropillars and a well structure having a plurality of microwells into which the plurality of micropillars is insertable, respectively; forming cell spheroids by incubating cells in an extracellular matrix attached to the end contact surfaces of the micropillars; allowing the cells contained in the cell spheroids to invade the end contact surfaces; staining and scanning the cell spheroids, the cells contained in the cell spheroids, and the cells that invaded the end contact surfaces; and calculating the invasion ratio of cells by the following equation through a fluorescence image of the scanned cells: Invasion ? Ratio = Invasion ? cell ? area Total ? cell ? area = A Total - A spheroid A Total [ Equation ] wherei
    Type: Application
    Filed: May 9, 2022
    Publication date: November 24, 2022
    Inventors: Bo Sung KU, Jung Eun KIM, Man Ki CHUNG, Dong Woo LEE
  • Publication number: 20220376018
    Abstract: A display device includes signal lines and pixels connected thereto. A first pixel includes a first transistor including a first gate electrode, a first channel region overlapping the first gate electrode, a first source region, and a second drain region facing the first source region, with the first channel region interposed between the first source region and the second drain region. A third transistor includes a third gate electrode, a third channel region overlapping the third gate electrode, a third drain region connected to the first gate electrode, and a third source region facing the third drain region with the third channel region interposed between the third source region and the third drain region. A shielding part overlaps a boundary between the third source region and the third channel region and does not overlap a boundary between the third drain region and the third channel region.
    Type: Application
    Filed: August 8, 2022
    Publication date: November 24, 2022
    Inventors: Jun Won CHOI, Dong Soo Kim, Hyun-Choi Bang, Chang Soo Pyon, Ji-Eun Lee
  • Publication number: 20220374174
    Abstract: A storage device includes an input stage receiving a first command, a queue manager allocating a first queue entry for the first command, a pre-processor storing the first command in the first queue entry and updating a task list with the first command and a core executing the first command in accordance with an order specified in the updated task list. At least one of the queue manager and the pre-processor is implemented in a customized logic circuit.
    Type: Application
    Filed: August 8, 2022
    Publication date: November 24, 2022
    Inventors: Wan-Soo CHOI, Young Wook KIM, Dong Eun SHIN, Yong Chan JO
  • Publication number: 20220369684
    Abstract: The present invention relates to a food composition for enhancing respiratory function and improving respiratory diseases, using Lactobacillus plantarum KF511 strain; a health functional food comprising the food composition; and a pharmaceutical composition for preventing or treating the respiratory diseases, comprising Lactobacillus plantarum strain, its culture solution, its concentrate, or its dried product, as an active ingredient.
    Type: Application
    Filed: October 8, 2020
    Publication date: November 24, 2022
    Inventors: So Young LEE, Seung Yong KIM, Young Do NAM, So Lim PARK, Dong Uk SHIN, Hee Soon SHIN, Jin Eun EOM, Sun Young JUNG, Dae Woon CHOI
  • Patent number: 11508936
    Abstract: A display device includes a substrate on which an active region and a non-active region disposed are defined. The non-active region at least partially surrounds the active region. A light-emitting element is disposed in the active region on the substrate. An encapsulation layer is disposed on the light-emitting element. Block patterns are disposed in the non-active region on the substrate and at least partially surround the active region. The non-active region includes a first non-active region positioned at a first side of the active region and a second non-active region positioned at a second side of the active region. There are more block patterns disposed in the first non-active region than in the second non-active region.
    Type: Grant
    Filed: July 8, 2020
    Date of Patent: November 22, 2022
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Chul Kyu Kang, Dae Suk Kim, Seon Kyoon Mok, Il Goo Youn, Dong Sun Lee, So Young Lee, Ji Eun Lee, Jun Young Jo, Min Hee Choi
  • Patent number: 11504890
    Abstract: An insert molding apparatus includes: a lower mold including a seating part on which an insert member including a through-hole is seated; an upper mold mounted on the lower mold to receive the insert member seated on the seating part; and a first fixing part including a first head provided in the lower mold and inserted into the through-hole of the insert member when the insert member is seated, and a first drive unit that moves the first head. The first drive unit is moved to adjust a length by which the first head is inserted into the through-hole.
    Type: Grant
    Filed: May 22, 2020
    Date of Patent: November 22, 2022
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Hyun Kyung Kim, Dong Eun Cha, Jin Young Yoon, Byung Kyu Yoon, Hwi Sung Jung, Sang Hyeon Park, Ju Hyun Kwon, Seung Ryeol Lee, Yong Woo Jung, Min Jun Kim, Eon Yeon Jo
  • Publication number: 20220354922
    Abstract: The present invention relates to extracellular vesicles derived from ginger (Zingiber officinale) and a use thereof, and provides: extracellular vesicles which are derived from ginger and have anticancer activity, a pharmaceutical composition and a health functional food composition which is for preventing or treating cancer and contains the extracellular vesicles as an active ingredient. The ginger-derived extracellular vesicles can penetrate into cancer cells, have excellent anticancer activity, such as inhibiting the proliferation, infiltration and migration of cancer cells, and thus may be provided as an effective anticancer composition.
    Type: Application
    Filed: September 25, 2020
    Publication date: November 10, 2022
    Applicants: KYUNGPOOK NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION, ANDONG NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    Inventors: Moon-Chang BAEK, Young-Eun CHO, Dong Ha KIM
  • Patent number: 11495223
    Abstract: An electronic device according to various embodiments may comprise a memory in which one or more applications are installed, a communication circuit, and a processor, wherein the processor is configured to acquire audio data during execution of a designated application among the one or more applications, wherein the acquiring of audio data comprises an operation of storing, in the memory, at least a portion including multiple pieces of phoneme information among the audio data, when a designated condition is satisfied, transmit the at least portion to an external electronic device so that the external electronic device generates designated information for execution of at least one application among the one or more applications by using at least a part of the multiple pieces of phoneme information stored before the designated condition is satisfied, and on the basis of the designated information, execute the at least one application in relation to the designated application.
    Type: Grant
    Filed: November 1, 2018
    Date of Patent: November 8, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyun Gi Ahn, Joo Yoo Kim, Ji Eun Kim, Dong Hyun Roh, Kyung Sub Min, Seung Eun Lee
  • Patent number: 11491775
    Abstract: A solar module exterior disassembling apparatus for disassembling an exterior of a solar module including a module body, a frame and a junction box attached to the module body includes a positioning plate supporting one surface of the module body from below the solar module and being able to move up and down, a top contact plate over the positioning plate and in contact with the other surface of the module body when the positioning plate is moved up, frame separation blades around the top contact plate and moving in parallel with a surface of the module body between a first position inside the frame and a second position outside the frame, and a pressing actuator including pressing cylinders and pressing outward from the module body and disassembling the module body by moving forward the frame separation blades from the first position to the second position with the pressing cylinders.
    Type: Grant
    Filed: November 5, 2021
    Date of Patent: November 8, 2022
    Assignee: Won Kwang S&T Co., Ltd.
    Inventors: Sang Hun Lee, Jun Kee Kim, Tae Eun Lee, Cheong Min Noh, Geun Sik Cho, Su Hyon Eom, Je Gu An, Dong Hwan Kim, Beom Gyu Oh
  • Publication number: 20220352929
    Abstract: A distributed antenna system of the present invention implements duplication by a method of configuring a first headend unit and a second headend unit in an active state or in a standby state and connecting a hub unit or a remote unit to the first headend unit and the second headend unit and by a method of connecting, through a redundancy link, a hub unit or remote units of a branch group branched from and connected to each headend unit, activating the redundancy link according to the control of an active headend unit when an error occurs in a frame transmission path, and changing logical port states of a hub unit or remote units that cannot transmit frames due to the error in order to change the frame transmission path so that frame transmission is possible through the activated redundancy link.
    Type: Application
    Filed: July 25, 2019
    Publication date: November 3, 2022
    Applicant: Solid, Inc.
    Inventors: Ho Sik Jang, Hoo Pyo Hong, Hyong Ho Kim, Dong Hee Kwon, Kyung Eun Han, Jin Hwa Ku, Dae Young Kim, Young Man Cho
  • Patent number: 11489025
    Abstract: A display device including a base layer, a circuit layer, a light emitting device layer, an organic layer, and a touch sensing unit. The base layer includes a display area and a non-display area. A plurality of insulation patterns overlaps the non-display area. The organic layer is disposed on the light emitting device and overlaps the plurality of insulation patterns and the organic light emitting diode. At least a portion of the plurality of touch signal lines overlaps the plurality of insulation patterns.
    Type: Grant
    Filed: May 31, 2017
    Date of Patent: November 1, 2022
    Assignee: Samsung Display Co., Ltd.
    Inventors: Se-ho Kim, Wonkyu Kwak, Ji-eun Lee, Yohan Kim, Dong-seop Park, Kwangsik Lee, Jaesun Lee, Sungho Cho
  • Patent number: 11479143
    Abstract: A variable body vehicle may include a drive module having drive the vehicle wheels provided at a lower portion of the drive module; a body module coupled to an external side of the drive module and forming an internal space of the vehicle; and a battery-mounting portion formed in the drive module or the body module to mount a battery therein, providing electric power to the battery when the battery is mounted, and determining a driving mode of the vehicle by allowing the battery to be selectively mounted in the drive module, wherein a body of the vehicle is variable by a combination between the drive module and the body module according to a purpose of use.
    Type: Grant
    Filed: September 10, 2020
    Date of Patent: October 25, 2022
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Dong Eun Cha, Wan Jae Shin, Jin Ho Hwang, Ju Hoon Park, Seo Young Kim, Sang Heon Lee, Byung Woo Kim, Chang Woo Shim
  • Publication number: 20220325123
    Abstract: Disclosed are methods of forming a multiple coating on a dry plating member and a molded article manufactured using the same. The method may include applying a color coating agent onto a surface of a plating layer of a plating member and then drying the applied color coating agent to form a color coating layer, and applying a clear coating agent onto a surface of the color coating layer and curing the applied clear coating agent to form a clear layer, wherein the plating member includes a substrate, an undercoat layer formed on a surface of at least a part of the substrate, and a plating layer formed on a surface of the undercoat layer.
    Type: Application
    Filed: June 24, 2022
    Publication date: October 13, 2022
    Inventors: Hyun Kyung Kim, Dong Eun Cha, Jin Young Yoon, Hai Chang Lee, Sun Young Park
  • Patent number: 11469237
    Abstract: A semiconductor device may include a first active fin, a plurality of second active fins, a first source/drain layer structure, and a second source/drain layer structure. The first active fin may be on a first region of a substrate. The second active fins may be on a second region of the substrate. The first and second gate structures may be on the first and second active fins, respectively. The first source/drain layer structure may be on a portion of the first active fin that is adjacent to the first gate structure. The second source/drain layer structure may commonly contact upper surfaces of the second active fins adjacent to the second gate structure. A top surface of the second source/drain layer structure may be further from the surface of the substrate than a top surface of the first source/drain layer structure is to the surface of the substrate.
    Type: Grant
    Filed: April 18, 2019
    Date of Patent: October 11, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jin-Bum Kim, Myung-Gil Kang, Kang-Hun Moon, Cho-Eun Lee, Su-Jin Jung, Min-Hee Choi, Yang Xu, Dong-Suk Shin, Kwan-Heum Lee, Hoi-Sung Chung
  • Patent number: 11458885
    Abstract: A communication apparatus is provided through a grille of a vehicle. The apparatus communicates with the outside through the grille of the vehicle and improves driving performance of the vehicle due to improvement in aerodynamic performance through the grille of the vehicle.
    Type: Grant
    Filed: June 30, 2020
    Date of Patent: October 4, 2022
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Dong Eun Cha, Hyun Kyung Kim
  • Patent number: 11454770
    Abstract: Provided are an apparatus and method for adjusting an optical axis. In the apparatus, an iris diaphragm and a quadrant photodiode (QPD) are used to align optical axes of an optical system of the apparatus so that optical transmission efficiency between an optical transmitter and an optical receiver can be increased. Since a hole of the iris diaphragm can be adjusted to be small, a beam larger than a light-receiving area of the QPD can be included in the light-receiving area, and optical axis alignment is facilitated accordingly. When the QPD and the iris diaphragm are applied to the apparatus, it is possible to simultaneously perform data transmission, tracking, and optical axis alignment. An optical fiber end surface and optical axes of lenses arranged in parallel are aligned in the apparatus so that alignment between two terminals can be easy and reception efficiency can be increased.
    Type: Grant
    Filed: August 25, 2020
    Date of Patent: September 27, 2022
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Young Soon Heo, Sung Chang Kim, Hyun Seo Kang, Chan Il Yeo, Ji Hyoung Ryu, Si Woong Park, Kye Eun Kim, Keo Sik Kim, Jeong Eun Kim, Gi Hyeon Min, Hyoung Jun Park, Dong Hoon Son, Mun Seob Lee
  • Publication number: 20220289964
    Abstract: The present disclosure relates a low-toxicity flame-retardant polyolefin-based insulating resin composition, a low-toxicity flame-retardant polyolefin-based insulated electric cable, and a method of manufacturing the insulated electric cable. The low-toxicity flame-retardant polyolefin-based insulating resin composition includes 100 parts by weight of a base resin and 120 to 140 parts by weight of a flame retardant. The base resin includes 20% to 40% by weight of polyethylene ethyl acrylate, 20% to 40% by weight of polyolefin elastomer, and 30% to 40% by weight of a linear low-density polyethylene resin grafted with maleic anhydride. The flame retardant is magnesium hydroxide that is surface-treated with a silane coupling agent. With the use of the composition, the low-toxicity flame-retardant insulated wire exhibiting good electrical insulation and anti-scratch characteristics and having good appearance can be obtained.
    Type: Application
    Filed: June 2, 2022
    Publication date: September 15, 2022
    Inventors: Chan Yong SEONG, Dong Hun KIM, Kyoung Jin KIM, Hwan Chul BAE, Yu Jin NAM, Dong Wook KIM, Jo Eun LEE, Dong Ki CHO
  • Publication number: 20220281805
    Abstract: A lobamide compound according to an embodiment of the present disclosure is represented by Formula 1. The lobamide compound has excellent PTP-1B inhibitory activity that is far higher than that of conventional lobaric acid derivatives and which can be orally administered, and thus is very effective in the prevention or treatment of diabetes or obesity through oral administration.
    Type: Application
    Filed: August 14, 2020
    Publication date: September 8, 2022
    Inventors: Joung Han YIM, Il Chan KIM, Se Jong HAN, Tai Kyoung KIM, Dong Gyu JO, Hyun Cheol OH, Ha Ju PARK, Seul Ki MIN, Sung Jin KIM, Pil Sung KANG, Min Ju KIM, Jung Eun KIM, Kyung Hee KIM, Ju Mi HONG
  • Patent number: 11435947
    Abstract: A storage device includes an input stage receiving a first command, a queue manager allocating a first queue entry for the first command, a pre-processor storing the first command in the first queue entry and updating a task list with the first command and a core executing the first command in accordance with an order specified in the updated task list. At least one of the queue manager and the pre-processor is implemented in a customized logic circuit.
    Type: Grant
    Filed: January 17, 2020
    Date of Patent: September 6, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Wan-Soo Choi, Young Wook Kim, Dong Eun Shin, Yong Chan Jo
  • Publication number: 20220273808
    Abstract: A method of preparing a protein conjugate contains linking a mono-PEGylated immunoglobulin Fc region to a dual agonist exhibiting activity on both GLP-1 and glucagon. The mono-PEGylated immunoglobulin Fc region is prepared by linking a linker of Formula 1 to the N-terminus of an immunoglobulin Fc region comprising a hinge sequence: CHO-L1-(OCH2CH2)nO-L2-R.
    Type: Application
    Filed: July 18, 2019
    Publication date: September 1, 2022
    Applicant: HANMI PHARM. CO., LTD
    Inventors: Cheongbyeol SHIN, Dooseo JANG, Ji Hye MOON, Dong Hyun KIM, Ji Eun LEE