Patents by Inventor Jae-young Choi

Jae-young Choi 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: 20250129659
    Abstract: Provided is an apparatus for manufacturing a multi-pane glass unit. The apparatus includes: a first plate configured to hold a first glass pane; a second plate configured to hold a second glass pane such that the second glass pane faces the first glass pane; and a conveyer including a first portion configured to convey the first glass pane onto the first plate and a second portion configured to convey the second glass pane onto the second plate.
    Type: Application
    Filed: December 20, 2024
    Publication date: April 24, 2025
    Inventors: Jae-Young Choi, Joon Hoi Kim, Young-ki Oh, Cheolsoon Park, JinWook Song
  • Patent number: 12277628
    Abstract: Provided are a font generating system and a font generating method. The font generating system and the font generating method of the present disclosure are provided to include a component decomposer which has at least one character input thereto and decomposes the input character into at least one component, a component converter which converts the at least one component into a component with a predetermined font to generate at least one imaging component, and a component recomposer which recomposes the at least one imaging component to generate a fonted character.
    Type: Grant
    Filed: February 17, 2023
    Date of Patent: April 15, 2025
    Assignee: FOUNDATION OF SOONGSIL UNIVERSITY-INDUSTRY COOPERATION
    Inventors: Jae Young Choi, Jang Kyoung Park, Geun Ho Jeong
  • Patent number: 12269457
    Abstract: A method for controlling a hybrid electric vehicle includes: connecting a first motor directly connected to an engine to a second motor directly connected to a transmission input terminal through a dual mass flywheel; determining a target angular acceleration of the first motor according to a gear shifting progress rate so that an angular acceleration of the first motor follows a target angular acceleration of the transmission input terminal when a gearshift is performed in the transmission; and controlling a torque of the first motor based on the target angular acceleration of the first motor.
    Type: Grant
    Filed: October 28, 2022
    Date of Patent: April 8, 2025
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Jae Young Choi, Hoon Han, Gwang Il Du
  • Publication number: 20250090703
    Abstract: A lighting device including at least one first light source configured to emit a visible light through a first light emitting surface, at least one second light source spaced apart from the first light source and configured to emit light having a wavelength for sterilization through a second light emitting surface, and a housing having a bottom portion, on which the first and second light sources are disposed. The housing can include at least one sidewall portion connected to the bottom portion to enclose the first light source and the second light source in one common area, in which the first and second light emitting surfaces face substantially the same direction, and both the first light emitting surface and the second light emitting surface can be disposed at a different elevation from the bottom portion of the housing.
    Type: Application
    Filed: December 5, 2024
    Publication date: March 20, 2025
    Inventors: Jae Young CHOI, Kyu Won HAN, Seong Tae JANG, Sang Wook JUNG, Woong Ki JEONG
  • Publication number: 20250030693
    Abstract: According to the present disclosure, a network protection device includes: a communication device; a storage device configured to store a white list that defines access rights between a plurality of first terminals belonging to a target network; and a control device configured to modulate an address resolution protocol (ARP) table of each of the plurality of first terminals using an ARP packet so that a first communication flow generated between the plurality of first terminals is received by the communication device, and block the first communication flow or transmit the first communication flow to a destination based on the white list when the first communication flow is received.
    Type: Application
    Filed: July 12, 2024
    Publication date: January 23, 2025
    Applicant: VIASCOPE INC.
    Inventors: Chanwoo KIM, Janghun KIM, Boyoung JEONG, Hyunpil KIM, Junseok KANG, Eunsung SHIN, Jae Yong CHOI, Dong-In JEONG, Jae-Young CHOI, Hangryul LEE
  • Patent number: 12203320
    Abstract: An apparatus for manufacturing a multi-pane glass unit is provided. The apparatus includes a first plate, a second plate, and a conveyor. The first plate is configured to hold a first glass pane. The second plate is configured to hold a second glass pane such that the second glass pane faces the first glass pane. The conveyer includes a first portion and a second portion. The first portion is configured to convey the first glass pane onto the first plate and the second portion configured to convey the second glass pane onto the second plate.
    Type: Grant
    Filed: December 9, 2020
    Date of Patent: January 21, 2025
    Assignee: CORNING INCORPORATED
    Inventors: Jae-Young Choi, Joon Hoi Kim, Young-ki Oh, Cheolsoon Park, Jin-Wook Song
  • Publication number: 20250019185
    Abstract: Provided are a glass transportation apparatus and a system including the glass transportation apparatus for manufacturing a multi-pane glass unit. The glass transportation apparatus includes a plate including a main surface facing a main surface of a glass pane, a gas blowing device configured to blow a gas towards the main surface of the glass pane such that the main surface of the glass pane is spaced apart from the main surface of the plate, and a conveyer including a belt having an upper surface and a plurality of pulleys configured to circulate the belt.
    Type: Application
    Filed: October 1, 2024
    Publication date: January 16, 2025
    Inventors: Jae-Young Choi, Joon Hoi Kim, Young-Ki Oh, Cheolsoon Park, JinWook Song
  • Patent number: 12194174
    Abstract: A lighting device including at least one first light source configured to emit a visible light through a first light emitting surface, at least one second light source spaced apart from the first light source and configured to emit light having a wavelength for sterilization through a second light emitting surface, and a housing having a bottom portion, on which the first and second light sources are disposed. The housing can include at least one sidewall portion connected to the bottom portion to enclose the first light source and the second light source in one common area, in which the first and second light emitting surfaces face substantially the same direction, and both the first light emitting surface and the second light emitting surface can be disposed at a different elevation from the bottom portion of the housing.
    Type: Grant
    Filed: August 22, 2023
    Date of Patent: January 14, 2025
    Assignee: Seoul Viosys Co., Ltd.
    Inventors: Jae Young Choi, Kyu Won Han, Seong Tae Jang, Sang Wook Jung, Woong Ki Jeong
  • Publication number: 20240400421
    Abstract: A light emitting module including a light source configured to irradiate ultraviolet light, a board on which the light source is disposed, a tube accommodating the board and including a transparent region to transmit the ultraviolet light emitted from the light source, a first base coupled to one side of the tube, a second base coupled to the other side of the tube, a fixation groove disposed in the tube and connected to at least one of the first and second bases, in which the board is coupled to be inserted into the fixation groove, and the fixation groove is spaced apart from a center of the first base when viewed in a cross-section perpendicular to a length direction of the tube.
    Type: Application
    Filed: August 8, 2024
    Publication date: December 5, 2024
    Applicant: Seoul Viosys Co., Ltd.
    Inventors: Jae Young CHOI, Woong Ki JEONG, Kyu Won HAN, Yeo Jin YOON
  • Publication number: 20240402588
    Abstract: A method for fabricating mask is provided. The method includes generating a second target pattern from a first target pattern, where the first target pattern includes first straight edges, and the second target pattern includes second straight edges and curved edges. Optical proximity correction is performed on the second target pattern to generating a mask pattern. The mask is fabricated using the mask pattern. Generating the second target pattern includes changing corner portions of the first target pattern into a curve to generate the curved edges.
    Type: Application
    Filed: March 25, 2024
    Publication date: December 5, 2024
    Inventors: Young-Ah KIM, Byung Jun KANG, Bong Keun KIM, Joong Un PARK, Hyung Joo YOUN, Jae Young CHOI
  • Publication number: 20240392954
    Abstract: A light emitting apparatus is disclosed. The light emitting apparatus includes: a base substrate; a plurality of circuits disposed on an upper side of the base substrate; a light emitting source included in at least one circuit among the plurality of circuits; a first pad and a second pad disposed on a lower side of the base substrate and contacting one electrode or another electrode of each of the plurality of circuits; and an electrodeless pad array disposed on the lower side of the base substrate. The number of electrodeless pads included in the electrodeless pad array is determined based on a number of the plurality of circuits.
    Type: Application
    Filed: May 23, 2024
    Publication date: November 28, 2024
    Applicant: SEOUL VIOSYS CO., LTD.
    Inventors: Bo Rami JANG, Jae Young CHOI
  • Patent number: 12151671
    Abstract: Proposed is a method of controlling a hybrid electric vehicle. In particular, the method includes: connecting a first motor directly connected with an engine with a second motor directly connected with an input end of a transmission, and determining whether to distribute an amount of error torque for the engine to the first motor or each of the first motor and the second motor on the basis of an efficiency of the first motor and an efficiency of the second motor.
    Type: Grant
    Filed: October 27, 2022
    Date of Patent: November 26, 2024
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Min Gyun Jo, Hoon Han, Han Nah Song, Jae Young Choi, Gwang Il Du
  • Publication number: 20240387815
    Abstract: A cathode active material for a lithium secondary battery includes a lithium-nickel metal oxide particle having a form of a secondary particle in which a plurality of primary particles are aggregated therein. The lithium-nickel metal oxide particle includes a penetration region formed in an area extending from a surface to a point 70% or less of a radius of the particle in a direction to a center of the particle. The penetration region includes a tungsten compound at an interface between the primary particles. A relative standard deviation (RSD) value calculated from results of measuring a tungsten content from the surface of the secondary particle to a depth of 10 10 nm 10 times at different points using an X-ray Photoelectron Spectroscopy (XPS) is in a range from 10% to 40%.
    Type: Application
    Filed: April 30, 2024
    Publication date: November 21, 2024
    Inventors: Sang Min PARK, Oh Hun KWON, Sang Bok KIM, Dong Il JANG, Ji Hye JANG, Jae Young CHOI
  • Publication number: 20240379924
    Abstract: A light emitting apparatus is disclosed. The light emitting apparatus includes: a plurality of circuits disposed on a base substrate; one or more light emitting sources in at least a circuit among the plurality of circuits; and a pad disposed under the base substrate and contacting one electrode and another electrode of each of the plurality of circuits. The pad includes: a first sub-pad contacting one electrode of a first circuit among the plurality of circuits, a third sub-pad contacting another electrode of the first circuit, a second sub-pad contacting one electrode of a second circuit among the plurality of circuits, and a fourth sub-pad contacting another electrode of the second circuit, and at least a region of one surface of the second sub-pad is disposed to face at least a region of one surface of the third sub-pad.
    Type: Application
    Filed: May 9, 2024
    Publication date: November 14, 2024
    Applicant: SEOUL VIOSYS CO., LTD.
    Inventors: Bo Rami JANG, Jae Young CHOI
  • Patent number: 12129133
    Abstract: Provided are a glass transportation apparatus and a system including the glass transportation apparatus for manufacturing a multi-pane glass unit. The glass transportation apparatus includes a plate including a main surface facing a main surface of a glass pane, a gas blowing device configured to blow a gas towards the main surface of the glass pane such that the main surface of the glass pane is spaced apart from the main surface of the plate, and a conveyer including a belt having an upper surface and a plurality of pulleys configured to circulate the belt.
    Type: Grant
    Filed: December 9, 2020
    Date of Patent: October 29, 2024
    Assignee: CORNING INCORPORATED
    Inventors: Jae-Young Choi, Joon Hoi Kim, Young-Ki Oh, Cheolsoon Park, JinWook Song
  • Publication number: 20240316235
    Abstract: A sterilization module includes a main body having an opening on the top surface thereof, a transparent member which is arranged on the inside of the main body so as to cover the opening, and through which light passes, an inner sealing member which is made of an elastic material and which covers the side surface of the transparent member, a light emitting module that comprises a substrate and a light emitting element installed on the upper surface of the substrate, and which emits light through the transparent member, and an inner holder which is fastened to the inner side surface of the main body and fixes the light emitting module to the inside of the main body.
    Type: Application
    Filed: May 31, 2024
    Publication date: September 26, 2024
    Inventors: Woong Ki JUNG, Ji Hyun JO, Byeong Cheol JU, Jae Young CHOI
  • Patent number: 12083923
    Abstract: A system for replacing a battery of a mobility is proposed and includes: a battery mounting part provided on an outer surface of a mobility and having a mounting space defined therein, the mounting space being open to an outside, with a battery mounted in the mounting space, and a battery replacement module having a new battery provided therein and mounting the new battery in the mounting space of the battery mounting part after removing the existing battery to be replaced by rotating the new battery and the existing battery together when the battery replacement module approaches the battery mounting part of the mobility.
    Type: Grant
    Filed: May 4, 2021
    Date of Patent: September 10, 2024
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Kyu Hoon Cho, Yong Hyun Nam, Chung Sik Yim, Dae Hee Lee, Sang Hyun Jung, Jae Seung Lee, Jae Young Choi
  • Publication number: 20240294402
    Abstract: A sterilizing device includes a pipe having an inlet and an outlet and allowing fluid to move therethrough and a light source provided on one side of the pipe and providing light to the fluid. At least a portion of the pipe is provided in a spiral shape and the inlet and/or the outlet are arranged in a light emitting region.
    Type: Application
    Filed: March 22, 2024
    Publication date: September 5, 2024
    Inventors: Jae Young CHOI, Shi Hyun AHN, Ki Yon PARK, Woong Ki JEONG, Kyu Won HAN
  • Publication number: 20240287042
    Abstract: The present invention relates to a novel compound having inhibitory activity against pendrin, and pharmaceutical uses thereof, and provides a compound represented by formula 1 below, an E- or Z-isomer thereof, an optical isomer thereof, a precursor thereof, a pharmaceutically acceptable salt thereof, a solvate thereof or a mixture of two or more isomers thereof, and a composition for preventing, relieving or treating respiratory diseases and a diuretic composition, each composition utilizing the inhibitory activity of the compound against pendrin.
    Type: Application
    Filed: June 10, 2022
    Publication date: August 29, 2024
    Inventors: Jae Young CHOI, Gyoonhee HAN, Wan NAMKUNG, Moo Suk PARK, Sungha PARK, Tae-Hyun YOO, Junyoung PARK, Weonbin IM, Eok PARK, Chunwon JUNG, Byong-Keol MIN, Taewon KIM, Seoyoung CHOI
  • Publication number: 20240286598
    Abstract: In a hybrid electric vehicle and a touchpoint learning method therefor, while a motor is driven, an engagement oil pressure of an engine clutch is adjusted step-by-step, to learn a touchpoint, thereby reducing touchpoint learning time and improving learning accuracy. The touchpoint learning method may include: determining whether a touchpoint learning entry condition previously set is satisfied or not; controlling a first motor connected to one end of an engine clutch to be in a stopped state when the learning entry condition is satisfied; maintaining a second motor connected to the other end of the engine clutch at a preset speed; changing an engagement oil pressure of the engine clutch step-by-step; and learning a touchpoint of the engine clutch based on a torque change of the second motor.
    Type: Application
    Filed: September 25, 2023
    Publication date: August 29, 2024
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Hyun Jin Park, Seo Ho Lee, Jae Young Choi, Kwon Chae Chung