Patents by Inventor Hee Won

Hee Won 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: 20250147545
    Abstract: A display device and a method of manufacturing the display device are provided. The method includes disposing a display panel, including side areas, a front display area, and a sub-region, on a carrier film including first, second, and third release portions; removing the first release portion to expose the side areas; disposing a cover window above the display panel; attaching the front display area to the cover window by pressing the second release portion toward the cover window, and attaching the side areas to the cover window by pressing the side areas exposed by removing the first release portion toward the cover window; removing the second release portion and the third release portion to expose the front display area and the sub-region; and bending the display panel to attach a bottom portion of the sub-region to a bottom portion of the front display area.
    Type: Application
    Filed: January 3, 2025
    Publication date: May 8, 2025
    Applicant: Samsung Display Co., Ltd.
    Inventor: Chang Hee WON
  • Publication number: 20250151483
    Abstract: A display device includes a substrate; a plurality of light-emitting elements arranged in each of a plurality of transfer areas on the substrate; and a black matrix having a plurality of transmissive holes each corresponding to one of the plurality of light-emitting elements, wherein the plurality of transfer areas include a first transfer area and a second transfer area arranged adjacent to each other, the black matrix includes a first area corresponding to the first transfer area and a second area corresponding to the second transfer area, the first area and the second area are arranged adjacent to each other based on a virtual boundary line, the first area includes a first transmissive hole disposed at a first distance from the virtual boundary line and a second transmissive hole disposed at a second distance from the virtual boundary line, and a size of the first transmissive hole is larger than a size of the second transmissive hole.
    Type: Application
    Filed: July 31, 2024
    Publication date: May 8, 2025
    Applicant: LG Display Co., Ltd.
    Inventors: Jae Kwang LEE, Bung Goo KIM, Hyoung Ho AHN, Hee Won LEE, Jun Young JO, Hye Sun JUNG, Sang Hak SHIN, Hyoung Sun PARK, Pyung Ho CHOI, Tae Yoon KIM
  • Patent number: 12294087
    Abstract: A negative electrode active material for a lithium secondary battery which includes first negative electrode active material particles including artificial graphite particles and a carbon coating layer formed on the artificial graphite particle; and second negative electrode active material particles including natural graphite particles, wherein the first negative electrode active material particles have a larger average particle diameter (D50) than an average particle diameter (D50) of the second negative electrode active material particles, and a weight ratio of the first negative electrode active material particles and the second negative electrode active material particles is in a range of 70:30 to 95:5.
    Type: Grant
    Filed: February 22, 2019
    Date of Patent: May 6, 2025
    Assignee: LG ENERGY SOLUTION, LTD.
    Inventors: Hee Won Choi, Jae Wook Lee, Eun Kyung Kim, Seung Youn Choi, Je Young Kim
  • Publication number: 20250140844
    Abstract: A positive electrode active material for rechargeable lithium batteries, a method of preparing the same, and a secondary battery including the same are disclosed. The positive electrode active material for rechargeable lithium batteries includes a lithium nickel-based transition metal composite oxide, wherein the lithium nickel-based transition metal composite oxide has a nickel content of 70 mol % or more and a cobalt content of 0 mol % to 0.01 mol % based on the total content of transition metals (or the total content of all metals excluding lithium). The lithium nickel-based transition metal composite oxide includes a lithium nickel-based active material and an aluminum-containing coating layer formed on a surface of the lithium nickel-based active material, and the aluminum-containing coating layer has an aluminum content of 10% to 35% as measured by EDS.
    Type: Application
    Filed: October 31, 2024
    Publication date: May 1, 2025
    Inventors: Hee Won YOO, Seon Young KWON, Jung Woo SON, Chang Jin LEE
  • Publication number: 20250140194
    Abstract: A display device includes a display area, and a dummy area disposed on one side of the display area, where each of the display area and the dummy area includes a first island pattern and a second island pattern disposed to be spaced apart from each other, and a connection pattern connecting the first island pattern and the second island pattern to each other, and the dummy area includes a dummy common electrode and a common connection electrode electrically connected to the dummy common electrode, which are disposed in each of the first island pattern and the second island pattern thereof.
    Type: Application
    Filed: January 6, 2025
    Publication date: May 1, 2025
    Inventors: Byeong Hee WON, Seong Won KIM, In Seon YOON
  • Publication number: 20250099542
    Abstract: The present disclosure relates to methods of treating a cancer (or a tumor) with an IL-7 protein in combination with a VEGF antagonist. In some aspects, the methods provided herein further comprise administering an additional therapeutic agent (e.g., immune checkpoint inhibitor) to the subject.
    Type: Application
    Filed: December 30, 2022
    Publication date: March 27, 2025
    Applicants: NEOIMMUNETECH, INC., GENEXINE, INC.
    Inventors: Donghoon CHOI, Sun-Kyoung IM, Mankyu JI, Minji LEE, Seungtae BAEK, Jung Won WOO, Min Kyu HEO, Hee Won KIM
  • Patent number: 12260477
    Abstract: Provided is a method for automatically generating a banner image for a promotion, performed by a computing device comprising a processor and a memory. The method comprises the steps of: acquiring information about any concept classification to which a product or service to be promoted corresponds from among a plurality of predefined concept classifications; determining a setting value for a foundation that is a minimum unit constituting the design of a banner image, on the basis of the concept classification to which the product or service to be promoted belongs; determining at least one component included in the banner image, on the basis of the setting value for the foundation; and generating at least one banner template including component arrangement information that is information about the location and size of which of the at least one component.
    Type: Grant
    Filed: March 15, 2021
    Date of Patent: March 25, 2025
    Assignee: CAFE24 CORP.
    Inventors: Hak Su Jeong, Cheol Ho Jeong, Mu Ung Yeom, Hee Won Park, Lan You, Jeong Mi Lim, Sung Bae Kim
  • Patent number: 12257938
    Abstract: Disclosed is a headrest device for a vehicle. The headrest device may include a stationary headrest portion coupled to a seatback of the vehicle and formed to extend upwards. The stationary headrest portion may be located at a rear of a head of an occupant. The headrest device may include a movable headrest portion coupled to the stationary headrest portion so as to be slidable in a vertical direction, the movable headrest portion may be located in front of the stationary headrest portion. The headrest device may include an actuator including a first side coupled to the fixed part, and a second side coupled to the movable headrest portion. The actuator may be configured to cause the movable headrest portion to slide in the vertical direction.
    Type: Grant
    Filed: March 7, 2023
    Date of Patent: March 25, 2025
    Inventors: Tae Hee Won, Jun Ho Lee, Hae Il Jeong, Hyun Kim
  • Publication number: 20250091099
    Abstract: The present disclosure relates to a substrate treatment apparatus having a heating part, including: a chuck base disposed rotatable around a rotational axis and having a ring-shaped spin chuck with chuck pins disposed on top thereof to support a substrate and a chuck support part located on the lower portion of the inner peripheral surface of the spin chuck; a back nozzle assembly mounted through a hollow portion formed at the center of the chuck base to spray a treatment liquid onto the underside of the substrate; cover glass disposed between top of the spin chuck and the back nozzle assembly, when viewed in plan view, and having a through hole formed at the center thereof to pass the back nozzle assembly therethrough; and the heating part disposed inside the spin chuck in a space between the cover glass and the chuck support part, wherein when viewed in plan view, the cover glass has a slant refracting surface formed with a given width around the through hole, and when viewed on a front section, the slant r
    Type: Application
    Filed: January 26, 2024
    Publication date: March 20, 2025
    Applicant: DEVICEENG CO., LTD.
    Inventors: Taek Youb Lee, Hee Won Lee
  • Publication number: 20250096031
    Abstract: The present disclosure relates to a substrate treatment apparatus including: a chuck base having a ring-shaped spin chuck with chuck pins disposed on top thereof to support a substrate and a chuck support part located on the lower portion of the inner peripheral surface of the spin chuck; a back nozzle assembly mounted through a hollow portion formed at the center of the chuck base to spray treatment liquid onto the underside of the substrate; cover glass disposed between top of the spin chuck and the back nozzle assembly; and a heating part located inside the inner peripheral surface of the spin chuck in a space between the cover glass and the chuck support part, wherein the spin chuck is separably coupled to the chuck support part in an up-down direction.
    Type: Application
    Filed: January 26, 2024
    Publication date: March 20, 2025
    Applicant: DEVICEENG CO., LTD.
    Inventors: Taek Youb Lee, Hee Won Lee
  • Publication number: 20250084532
    Abstract: The present disclosure relates to a hybrid deposition apparatus for gallium oxide, and a hybrid deposition apparatus for gallium oxide according to a disclosed embodiment of the present disclosure includes a gas supply assembly for supplying a source gas, a reaction gas, and a purge gas, a liquid supply assembly for supplying at least a portion of the source gas, and a chamber unit which is connected to the gas supply assembly and the liquid supply assembly and has a substrate disposed therein.
    Type: Application
    Filed: November 21, 2024
    Publication date: March 13, 2025
    Applicant: NEXUSBE CO., LTD
    Inventors: Sung Hwan JANG, Sang Hun KIM, Keun Sik KIM, Byeong Yeol JANG, Sang Hee WON, Ho Young PARK, Sang Gyun KIM, Hag Young CHOI
  • Publication number: 20250086496
    Abstract: A method and apparatus for augmenting knowledge using federated learning information. An apparatus for augmenting knowledge using federated learning information comprises a transceiver unit that receives local information including a global parameter of a local model, a local latent vector, and a local loss value from each of a plurality of individual devices, a data storage unit that stores the local information, a federated learning execution unit that collects a global parameter of the local model and generates a federated global parameter for a global model, and a large model learning unit that generates a true label approximate value for learning a large model using the local information and the federated global parameter, and learns the large model using a prediction result obtained by inputting the local latent vector into the large model and the true label approximate value.
    Type: Application
    Filed: January 4, 2024
    Publication date: March 13, 2025
    Applicant: FOUNDATION OF SOONGSIL UNIVERSITY-INDUSTRY COOPERATION
    Inventors: Min Hae KWON, Mi Ru KIM, Hee Won PARK
  • Publication number: 20250081680
    Abstract: The present disclosure provides a display device that includes an insulating layer disposed on a substrate. The display device further includes a plurality of first electrodes and contact electrodes disposed on the insulating layer. The display device further includes a plurality of light-emitting elements disposed on the plurality of first electrodes. The display device further includes a second electrode disposed on the plurality of light-emitting elements. The display device further includes a passivation layer covering the first electrode. The display device further includes a first opening hole at the passivation layer. The first opening hole extends through the passivation layer. The passivation layer has a first opening hole exposing a portion of an upper surface of the first electrode.
    Type: Application
    Filed: June 12, 2024
    Publication date: March 6, 2025
    Inventors: Hyun Chyol SHIN, Hee Won LEE, Sang Hak SHIN, Jae Kwang LEE, Hyoung Sun PARK, Hyun Seok NA, Seong Soo CHO, Kyeong Min YUK
  • Publication number: 20250069531
    Abstract: Disclosed is a display device. A display panel outputs a first image in a first mode and outputs a second image in a second mode. A switch lens array is placed on the display panel and outputs the first image as a two-dimensional (2D) image in the first mode and converts the second image into a three-dimensional (3D) image in the second mode. A driving controller receives an image signal, converts the image signal into 2D image data based on a reference gamma value, and converts the image signal into 3D image data based on a correction reference gamma value different from the reference gamma value. A driving controller includes a gamma selection unit that selects one correction gamma value among a plurality of correction gamma values as the correction reference gamma value depending on predetermined depth information of the 3D image.
    Type: Application
    Filed: August 21, 2024
    Publication date: February 27, 2025
    Inventors: BYEONG-HEE WON, BEOMSHIK KIM, YOUNGCHAN KIM, SUBIN JUNG
  • Patent number: 12237508
    Abstract: A negative electrode active material for a secondary battery including: natural graphite particles; and a carbon coating layer on a surface and in an inside of the natural graphite particles. The negative electrode active material for a secondary battery has a porosity of 3% to 13%.
    Type: Grant
    Filed: January 16, 2020
    Date of Patent: February 25, 2025
    Assignee: LG ENERGY SOLUTION, LTD.
    Inventors: Hee Won Choi, Je Young Kim, Sang Wook Woo, Li Lin Piao
  • Patent number: 12234458
    Abstract: A composition according to an embodiment of the present invention includes nucleic acid molecules which are capable of effectively inhibiting the expression level of connective tissue growth factor (CTGF) and collagen by RNA interference (RNAi), thereby preventing or treating a variety of fibroproliferative diseases due to overexpression of CTGF or collagen.
    Type: Grant
    Filed: January 29, 2021
    Date of Patent: February 25, 2025
    Assignee: LEMONEX INC.
    Inventor: Cheol Hee Won
  • Patent number: 12235081
    Abstract: A laser device for aircraft defense according to an embodiment of the present invention may include: a laser oscillator that outputs a laser beam; a LASER BEAM IRRADIATION AREA GENERATOR for generating a laser beam irradiation area in the air on the basis of the output laser beam; and a controller that controls the LASER BEAM IRRADIATION AREA GENERATOR to generate a laser beam irradiation plane having an energy density equal to or greater than a preset threshold in the laser beam irradiation area and controls to generate the laser beam irradiation area which is a three-dimensional space from the laser device to the laser beam irradiation surface and in which aircraft located on the laser beam irradiation area is hit with the laser beam.
    Type: Grant
    Filed: November 5, 2024
    Date of Patent: February 25, 2025
    Assignee: DUWON PHOTONICS CO., LTD.
    Inventors: Yong Won Park, Hee Won Shin
  • Publication number: 20250060199
    Abstract: A laser device for aircraft defense according to an embodiment of the present invention may include: a laser oscillator that outputs a laser beam; a LASER BEAM IRRADIATION AREA GENERATOR for generating a laser beam irradiation area in the air on the basis of the output laser beam; and a controller that controls the LASER BEAM IRRADIATION AREA GENERATOR to generate a laser beam irradiation plane having an energy density equal to or greater than a preset threshold in the laser beam irradiation area and controls to generate the laser beam irradiation area which is a three-dimensional space from the laser device to the laser beam irradiation surface and in which aircraft located on the laser beam irradiation area is hit with the laser beam.
    Type: Application
    Filed: November 5, 2024
    Publication date: February 20, 2025
    Inventors: Yong Won PARK, Hee Won SHIN
  • Publication number: 20250056932
    Abstract: Disclosed are a display device and a method of manufacturing the display device. The display device includes a display panel on which a plurality of sub-pixels and lines connected to the sub-pixels and a driving circuit configured to drive the sub-pixels. The display panel further includes a plurality of protruded bank patterns disposed in the sub-pixels, and a light emitting element disposed in each of the bank patterns. The light emitting element includes a first electrode, a second electrode, a light emitting layer disposed between the first electrode and the second electrode, and a reflector that covers side surfaces of the light emitting layer and at least a portion of side surfaces of the first electrode. The reflector includes a first insulating layer, a second insulating layer, and a metal layer disposed between the first insulating layer and the second insulating layer.
    Type: Application
    Filed: August 8, 2024
    Publication date: February 13, 2025
    Inventors: Hyun Chyol Shin, Seong Soo Cho, Hee Won Lee, Han Saem Kang, Sang Hak Shin, Hyoung Sun Park, Hyun Seok Na, Jin Hwa Shin, Joon Kwon Moon
  • Publication number: 20250051919
    Abstract: The present disclosure relates to a substrate processing apparatus and a substrate processing method, and more particularly, to a substrate processing apparatus and a substrate processing method for accurately accommodating a substrate at a central portion of a susceptor even when a tilt angle or a tilt direction of the susceptor on which the substrate is accommodated changes for each substrate or for each substrate process.
    Type: Application
    Filed: August 6, 2024
    Publication date: February 13, 2025
    Applicant: TES CO., LTD
    Inventors: Shin-Myoung KIM, Hyun-Suk SONG, Hee-Won KIM