Patents by Inventor In Gon Kim

In Gon 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).

  • Pharmaceutical composition for preventing or treating neurodegenerative diseases which includes flower extract of or fractions thereof as active ingredient
    Patent number: 11738063
    Abstract: The present invention relates to a pharmaceutical composition and health functional food for preventing or treating neurodegenerative diseases which include a flower extract of Daphne genkwa or fractions thereof as an active ingredient. The pharmaceutical composition and health functional food for preventing or treating neurodegenerative diseases are, not like extracts from stems and/or roots of Daphne genkwa, free from genotoxicity and have superior prophylactic or treatment effects against neurodegenerative diseases.
    Type: Grant
    Filed: September 4, 2020
    Date of Patent: August 29, 2023
    Assignee: KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY
    Inventors: Won Gon Kim, Baek Soo Han, Jeong Su Byun, Ha Young Choi
  • ATOMIC LAYER DEPOSITION APPARATUS AND ATOMIC LAYER DEPOSITION METHOD USING THE SAME
    Publication number: 20230265558
    Abstract: An atomic layer deposition apparatus includes a substrate support which supports a substrate; a process module on the substrate support; a first gas pipe which supplies a first gas to the process module; a second gas pipe which supplies a second gas to the process module; and an exhaust part which discharges the first and second gases supplied to the process module. The process module includes: a first gas supply flow path portion connected to the first gas pipe; a second gas supply flow path portion under the first gas supply flow path portion and connected to the second gas pipe; and a gas exhaust flow path portion connected to the exhaust part. The gas exhaust flow path is spaced apart from the first and second gas supply flow path portions with the substrate therebetween, and the first and second gases pass through a process area in a laminar flow.
    Type: Application
    Filed: November 23, 2022
    Publication date: August 24, 2023
    Inventors: Choel Min JANG, Myung Soo HUH, Jung Gon KIM, Min Gyu PARK, Eun JUNG
  • CORE SHELL QUANTUM DOT AND ELECTRONIC DEVICE INCLUDING THE SAME
    Publication number: 20230255043
    Abstract: A cadmium-free, core shell quantum dot, a quantum dot polymer composite, and electronic devices including the quantum dot polymer composite. The core shell quantum dot has an extinction coefficient per gram of greater than or equal to 0.3, an ultraviolet-visible absorption spectrum curve that has a positive differential coefficient value at 450 nm, wherein the core shell quantum dot includes a semiconductor nanocrystal core including indium and phosphorus, and optionally zinc, and a semiconductor nanocrystal shell disposed on the semiconductor nanocrystal core, the shell including zinc, selenium, and sulfur, wherein the core shell quantum dot has a quantum efficiency of greater than or equal to about 80%, and is configured to emit green light upon excitation.
    Type: Application
    Filed: April 3, 2023
    Publication date: August 10, 2023
    Inventors: Nayoun WON, Mi Hye LIM, Tae Gon KIM, Taekhoon KIM, Shang Hyeun PARK, Shin Ae JUN
  • Silicon-Carbon Composite Negative Electrode Active Material, Negative Electrode Including Silicon-Carbon Composite Negative Electrode Active Material, and Secondary Battery Including Negative Electrode
    Publication number: 20230246173
    Abstract: The present invention relates to a silicon-carbon composite negative electrode active material, a negative electrode including the same, and a secondary battery, wherein the silicon-carbon composite negative electrode active material includes a core containing SiOx (0?X<2), a carbon layer covering at least a portion of the surface of the core, a carbon nanotube structure positioned on the carbon layer, and a polyvinylidene fluoride coating at least a portion of the carbon nanotube structure, wherein the carbon nanotube structure has a structure formed by arranging and bonding 2 to 5,000 single-walled carbon nanotube units side by side, and a portion of the carbon nanotube structure is bonded to the carbon layer.
    Type: Application
    Filed: April 19, 2021
    Publication date: August 3, 2023
    Applicant: LG Energy Solution, Ltd.
    Inventors: Tae Gon Kim, Yong Ju Lee, Il Geun Oh, Min Kwak, Je Young Kim, Wang Mo Jung
  • Display panel
    Patent number: 11714458
    Abstract: The present disclosure relates to a display panel including a display area that can be stretched by including a plurality of stretching units and a peripheral area positioned at an edge of the display area. Each of the stretching units includes: a plurality of islands separately disposed to include a plurality of pixels disposed therein; a plurality of bridges extended from the islands to connect adjacent islands or to connect the islands with the peripheral area; and a plurality of openings disposed adjacent to the bridges, between the bridges, and between the bridges and the islands, wherein areas of the islands are gradually increased toward the peripheral area.
    Type: Grant
    Filed: May 4, 2022
    Date of Patent: August 1, 2023
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jong Ho Hong, Hye Jin Joo, Gun Mo Kim, Il Gon Kim, Jae Min Shin
  • METHOD AND APPARATUS FOR REAL-TIME ANALYSIS OF DISTRICT HEATING PIPE NETWORK BASED ON TIME SEQUENCE DATA OF HEAT DEMAND
    Publication number: 20230235897
    Abstract: A method and an apparatus for real-time analysis of the district heating network is disclosed. According to an embodiment of the present disclosure, a method for analyzing a district heating network including pipes and fluids inside the pipes includes receiving, by a processor, pipe data representing a structure of the pipes; receiving, by the processor, input data on at least one of the physical state of the district heating network and the flow of fluids; calculating, by the processor, data for at least one of the physical state of the district heating network or the flow of fluids using the pipe data and the input data.
    Type: Application
    Filed: January 20, 2023
    Publication date: July 27, 2023
    Inventors: Yuan Hu LI, Chang Yeol YOON, Ki Song LEE, Kun Young LEE, Tae Gon KIM
  • Display device
    Patent number: 11711959
    Abstract: A display device includes an organic emission layer in which a first pixel area, a second pixel area and a third pixel area are defined, a color filter layer disposed on the organic emission layer and including first to third color filters overlapping the first to third pixel areas, respectively, where the first to third color filters emit first light to third light, respectively, a first optical filter layer disposed on the color filter layer and which transmits at least one of the first light and the second light and reflects or absorbs the third light, and a light-focusing layer disposed between the color filter layer and the organic emission layer and including first to third light-focusing parts overlapping the first to third pixel areas, respectively, where at least one of the first to third color filters includes quantum dots.
    Type: Grant
    Filed: September 14, 2021
    Date of Patent: July 25, 2023
    Assignees: SAMSUNG ELECTRONICS CO., LTD., SAMSUNG DISPLAY CO., LTD., SAMSUNG SDI CO., LTD.
    Inventors: Tae Gon Kim, Sung Hun Lee, Shin Ae Jun, Deukseok Chung
  • Multi-Slot Die Coater
    Publication number: 20230226570
    Abstract: A multi-slot die coater may improve a problem that is structurally vulnerable to deformation and torsion. The multi-slot die coater including a lower slot and an upper slot includes a lower die block; an intermediate die block disposed on the lower die block to form the lower slot therebetween; and an upper die block disposed on the intermediate die block to form the upper slot therebetween, wherein at least one of the lower die block, the intermediate die block, and the upper die block comprises a metal coating layer on a ceramic body.
    Type: Application
    Filed: July 16, 2021
    Publication date: July 20, 2023
    Applicant: LG Energy Solution, Ltd.
    Inventors: Taek-Soo Lee, Young-Gon Kim, Shin-Wook Jeon, Sang-Hoon Choy
  • Vacuum Drying Device for Electrode in Roll-To-Roll State and Vacuum Drying Method Thereof
    Publication number: 20230228486
    Abstract: An apparatus for vacuum-drying an electrode in a roll-to-roll state according to the present technology includes a low-vacuum evacuation device configured to evacuate a vacuum chamber to a low vacuum level, a medium-high-vacuum evacuation device connected to the vacuum chamber by a medium-high-vacuum pipe separate from a low-vacuum pipe and configured to evacuate the vacuum chamber to a medium vacuum level or a high vacuum level; and a control unit connected to the low-vacuum evacuation device and the medium-high-vacuum evacuation device and configured to regulate a vacuum level in the vacuum chamber stepwise to dry the electrode.
    Type: Application
    Filed: February 24, 2022
    Publication date: July 20, 2023
    Applicant: LG Energy Solution, Ltd.
    Inventors: Jin Gon Kim, Tae Won Kang, Su Taek Jung, Dong Hyeuk Park, Sang Ho Bae, Woo Sun Jang
  • Dual Slot Die Coater Including Air Vent
    Publication number: 20230219112
    Abstract: Disclosed is a dual slot die coater capable of discharging a coating solution through an outlet after removing air bubbles contained in the coating solution. The dual slot die coater according to the present disclosure includes a first air vent installed in the first manifold region and an uppersecond air vent installed in the second manifold region.
    Type: Application
    Filed: October 7, 2021
    Publication date: July 13, 2023
    Applicant: LG Energy Solution, Ltd.
    Inventors: Taek-Soo Lee, Shin-Wook Jeon, Sang-Hoon Choy, Man-Hyeong Kim, Young-Gon Kim, Young-Joon Jo, Jin-Ho Cho
  • Conductive material, electrode comprising the conductive material, secondary battery comprising the electrode, and method for preparing the conductive material
    Patent number: 11699792
    Abstract: A conductive material, and a method for preparing the same are provided. The conductive material has a structure where a plurality of graphene sheets are interconnected, wherein an oxygen content is 1 wt % or higher based on the total weight of the conductive material, and a D/G peak ratio is 2.0 or less when the Raman spectrum is measured.
    Type: Grant
    Filed: February 1, 2019
    Date of Patent: July 11, 2023
    Inventors: Tae Gon Kim, Seul Ki Kim, Wang Mo Jung, Sang Wook Lee
  • Quantum dots, and composite and display device including the same
    Patent number: 11697764
    Abstract: A quantum dot, a production method thereof, and a quantum dot composite and a device including the same are disclosed, wherein the quantum dot includes an alloy semiconductor nanocrystal including indium (In), gallium, zinc (Zn), phosphorus (P), and sulfur (S), and in the quantum dot, a mole ratio of gallium with respect to indium (Ga:In) is greater than or equal to about 0.2:1, a mole ratio of phosphorus with respect to indium (P:In) is greater than or equal to about 0.95:1, the quantum dot does not include cadmium, and in an UV-Vis absorption spectrum of the quantum dot(s), a first absorption peak is present in a range of less than or equal to about 520 nm.
    Type: Grant
    Filed: March 12, 2021
    Date of Patent: July 11, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Tae Gon Kim, Jongmin Lee, Jooyeon Ahn, Hyeyeon Yang, Shin Ae Jun
  • Display device
    Patent number: 11700751
    Abstract: A display device includes a first electrode, a pixel define layer disposed on the first electrode, the pixel define layer including an opening, an organic emission layer disposed on the pixel define layer, the organic emission layer in electrical communication with the first electrode through the opening, a second electrode disposed on the organic emission layer, a light recycle layer disposed on the second electrode, and a color filter layer disposed on the light recycle layer, the color filter layer including a quantum dot, wherein a width of the organic emission layer is longer than a width of the color filter layer.
    Type: Grant
    Filed: July 12, 2021
    Date of Patent: July 11, 2023
    Assignees: SAMSUNG ELECTRONICS CO., LTD., SAMSUNG DISPLAY CO., LTD., SAMSUNG SDI CO., LTD.
    Inventors: Deukseok Chung, Sung Hun Lee, Tae Gon Kim, Shin Ae Jun
  • PRINTED CIRCUIT BOARD AND ELECTRONIC COMPONENT PACKAGE
    Publication number: 20230215794
    Abstract: A printed circuit board includes: a substrate layer in which a plurality of insulating layers and a plurality of wiring patterns are repeatedly layered, the substrate layer including a conductive via layer disposed in one of the plurality of insulating layers to connect wiring patterns, among the plurality of wiring patterns, disposed on upper and lower surfaces of the one insulating layer, respectively; an uppermost substrate layer including an outermost insulating layer disposed outermost within the substrate layer, and a first wiring pattern disposed in the outermost insulating layer; and a bump pad disposed on a portion of an upper surface of the first wiring pattern and having a length shorter than a length of the first wiring pattern.
    Type: Application
    Filed: May 13, 2022
    Publication date: July 6, 2023
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Suk Chang HONG, Yong Duk LEE, Sang Hoon KIM, Ki Gon KIM, Woo Jeong CHOI, Cheol Min SHIN
  • Method for Manufacturing Secondary Battery, Coupling Clip for Manufacturing Secondary Battery, and Secondary Battery
    Publication number: 20230207855
    Abstract: A method for manufacturing a secondary battery includes: an accommodating process of accommodating an electrode assembly in a battery case so that an electrode lead connected to the electrode assembly protrudes to both sides of the outside of the battery case; a sealing process of sealing an outer circumferential surface of the battery case after the accommodating process; a coupling process of coupling a coupling clip to the electrode lead after the sealing process; and a transfer process of transferring the cell to a position for a next process after a gripper grips the coupling clip after the coupling process.
    Type: Application
    Filed: May 17, 2021
    Publication date: June 29, 2023
    Applicant: LG Energy Solution, Ltd.
    Inventors: Won Pill Hwang, Sang Woo Lee, Su Taek Jung, Sang Ho Bae, Min Cheol Choi, Jin Gon Kim, Yong Jun Lee
  • VEHICLE LAMP
    Publication number: 20230204180
    Abstract: A lamp module includes a light source unit that generates light, an optical unit that forms a predetermined beam pattern by transmitting the light generated by the light source unit therethrough, and a reflection unit that reflects the light generated by the light source unit to be incident upon the optical unit. In particular, the light source unit includes a light source chip, which is spaced apart laterally from an optical axis of the optical unit, and the light source chip is disposed to allow a central line that passes through middle of both sides of a light-emitting surface formed by at least one light source to be tilted with respect to the optical axis of the optical unit by an angle that is different from an angle that a central axis of the reflection unit forms with respect to the optical axis of the optical unit.
    Type: Application
    Filed: December 22, 2022
    Publication date: June 29, 2023
    Inventors: Dae Gon KIM, Hyung Ho KO, Dong Hyun KIM
  • PELLICLE CLEANING APPARATUS AND PELLICLE CLEANING METHOD USING THE SAME
    Publication number: 20230205078
    Abstract: A pellicle cleaning apparatus includes a stage to support a pellicle, a particle remover above the stage, the particle remover being configured to remove a particle from a first surface of a pellicle, and the particle remover including a cantilever, and an adhesive material on a bottom surface of the cantilever, and a pressure controller adjacent to the stage, the pressure controller being configured to control a pressure of a fluid on a second surface of the pellicle.
    Type: Application
    Filed: August 17, 2022
    Publication date: June 29, 2023
    Inventors: Byunghoon LEE, Jin Goo PARK, Tae-Gon KIM, Sanguk PARK, Changyoung JEONG, Jinho AHN
  • CAMERA ACTUATOR AND CAMERA DEVICE COMPRISING SAME
    Publication number: 20230209162
    Abstract: According to an embodiment of the present invention, disclosed is a camera device comprising: a housing; a lens assembly including at least one lens; a driving unit for moving the lens assembly; a main substrate on which an image sensor is provided; and a first substrate and a second substrate electrically connected to the driving unit and arranged on facing side surfaces of the housing to be spaced apart from each other, wherein the main substrate includes a first connection member connected to the first substrate and a second connection member connected to the second substrate.
    Type: Application
    Filed: May 26, 2021
    Publication date: June 29, 2023
    Inventors: Tae Gon KIM, Han Ul KWON
  • Intra prediction mode encoding/decoding method and apparatus
    Patent number: 11689728
    Abstract: An intra prediction mode encoding and decoding method, an image decoding device, and an image encoding device operate by deriving most probable modes (MPMs) from surrounding prediction units adjacent to a current prediction unit and deriving an intra prediction mode of the current prediction unit on the basis of an MPM flag indicating whether an MPM having the same prediction mode as the intra prediction mode of the current prediction unit exists among the derived MPMs.
    Type: Grant
    Filed: October 18, 2021
    Date of Patent: June 27, 2023
    Assignee: DOLBY LABORATORIES LICENSING CORPORATION
    Inventors: Jin Ho Lee, Hui Yong Kim, Sung Chang Lim, Jin Soo Choi, Jin woong Kim, Jae Gon Kim, Hae Chul Choi, Sang Yong Lee
  • ELECTRONIC DEVICE AND PRODUCTION METHOD THEREOF
    Publication number: 20230200095
    Abstract: An electronic device and a production method thereof, wherein the electronic device includes: a semiconductor layer comprising a plurality of quantum dots; and a first electrode and a second electrode spaced apart from each other; wherein the plurality of quantum dots do not comprise cadmium, lead, or mercury; wherein the plurality of quantum dots comprise indium and optionally gallium; a Group VA element, wherein the Group VA element comprises antimony, arsenic, or a combination thereof, and a molar ratio of the Group VA element with respect to the Group IIIA metal (e.g., indium) is less than or equal to about 1.2:1, and wherein the semiconductor layer may be disposed between the first electrode and the second electrode.
    Type: Application
    Filed: February 13, 2023
    Publication date: June 22, 2023
    Inventors: Tae Gon KIM, Tianshuo ZHAO, Nuri OH, Cherie KAGAN, Eun Joo JANG, Christopher MURRAY