Patents by Inventor Yongbae Jung

Yongbae Jung 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).

  • Patent number: 11942845
    Abstract: In one embodiment, a stator coil that includes a first turn with two or more strands is provided. The first turn includes first and second opposite sides, a coil termination at a first end of the first turn and an inversion region disposed at a second end, opposite the coil termination. The stator coil also includes at least one additional turn with two or more strands. The at least one additional turn includes first and second opposite sides, and an inversion region located adjacent to the inversion region of the first turn. The first and second sides of the first turn are inverted relative to the first and second sides of the at least one additional turn outside their respective inversion regions.
    Type: Grant
    Filed: April 17, 2023
    Date of Patent: March 26, 2024
    Assignee: Honeywell International Inc.
    Inventors: Cristian E. Anghel, Tom Phielix, Yongbae Jung
  • Publication number: 20240072621
    Abstract: A method of making an electromagnetic coil for use in a high-temperature electromagnetic machine includes pre-coating magnet wire with a high-temperature insulation precursor to produce pre-coated magnet wire, winding, while applying in-situ a glass-ceramic slurry, the pre-coated magnet wire into a predetermined coil shape to produce a wet-wound green coil, and thermally processing the wet-wound green coil to produce a processed coil. In some instances, a second layer of a high-temperature insulation may be applied to the processed coil to produce a further insulated processed coil, and then thermally processing the further insulated processed coil to produce a further processed electromagnetic coil.
    Type: Application
    Filed: August 30, 2022
    Publication date: February 29, 2024
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: Mahdi Mohajeri, Eric Passman, Bahram Jadidian, James Piascik, Robert Dietrich, Andre Robinson, Jimmy Wiggins, Tom McHugh, Yongbae Jung
  • Publication number: 20240055925
    Abstract: In one embodiment, a stator coil that includes a first turn with two or more strands is provided. The first turn includes first and second opposite sides, a coil termination at a first end of the first turn and an inversion region disposed at a second end, opposite the coil termination. The stator coil also includes at least one additional turn with two or more strands. The at least one additional turn includes first and second opposite sides, and an inversion region located adjacent to the inversion region of the first turn. The first and second sides of the first turn are inverted relative to the first and second sides of the at least one additional turn outside their respective inversion regions.
    Type: Application
    Filed: April 17, 2023
    Publication date: February 15, 2024
    Applicant: Honeywell International Inc.
    Inventors: Cristian E. Anghel, Tom Phielix, Yongbae Jung
  • Patent number: 11739476
    Abstract: The present invention relates to a method of preparing a water-based surface treatment agent and a water-based surface treatment agent prepared using the same. More particularly, the present invention relates to a water-based surface treatment agent used to form a surface treatment layer included in artificial leather for automobile seat covers and a method of preparing the water-based surface treatment agent. According to the present invention, when the water-based surface treatment agent is used to manufacture artificial leather, occurrence of whitening of the surface of the artificial leather may be prevented.
    Type: Grant
    Filed: September 11, 2018
    Date of Patent: August 29, 2023
    Assignee: LG Hausys, Ltd.
    Inventors: Chul Hee Min, Yongbae Jung, Inhyuk Lee
  • Patent number: 11632006
    Abstract: In one embodiment, a stator coil that includes a first turn with two or more strands is provided. The first turn includes first and second opposite sides, a coil termination at a first end of the first turn and an inversion region disposed at a second end, opposite the coil termination. The stator coil also includes at least one additional turn with two or more strands. The at least one additional turn includes first and second opposite sides, and an inversion region located adjacent to the inversion region of the first turn. The first and second sides of the first turn are inverted relative to the first and second sides of the at least one additional turn outside their respective inversion regions.
    Type: Grant
    Filed: April 27, 2020
    Date of Patent: April 18, 2023
    Assignee: Honeywell International Inc.
    Inventors: Cristian E Anghel, Tom Phielix, Yongbae Jung
  • Patent number: 11421381
    Abstract: The present invention relates to artificial leather and a method of manufacturing the same. More particularly, the present invention relates to artificial leather for automobile seat covers, the artificial leather having a texture similar to that of natural leather, having a soft feel like natural leather, and having excellent peel strength and a method of manufacturing the artificial leather.
    Type: Grant
    Filed: September 11, 2018
    Date of Patent: August 23, 2022
    Assignee: LG Hausys, Ltd.
    Inventors: Chui Hee Min, Yongbae Jung, Inhyuk Lee
  • Publication number: 20220255384
    Abstract: In an example, a rotor for an electric machine includes a cylindrical central portion, and a plurality of poles extending from the cylindrical central portion in a radial direction. Each pole of the plurality of poles includes a top surface that includes one or more slots that are located in and extend across the top surface. The rotor further includes a plurality of stranded wire damper windings, wherein each stranded wire damper winding of the plurality of stranded wire damper windings includes two or more conductor wires twisted together and insulated from each other. The two or more conductor wires are twisted together five or more times, and each respective stranded wire damper winding of the plurality of stranded wire damper windings is positioned within a respective slot of the one or more slots of a respective pole of the plurality of poles.
    Type: Application
    Filed: February 8, 2021
    Publication date: August 11, 2022
    Applicant: Honeywell International Inc.
    Inventors: Cristian E. Anghel, Yongbae Jung
  • Publication number: 20210336505
    Abstract: In one embodiment, a stator coil that includes a first turn with two or more strands is provided. The first turn includes first and second opposite sides, a coil termination at a first end of the first turn and an inversion region disposed at a second end, opposite the coil termination. The stator coil also includes at least one additional turn with two or more strands. The at least one additional turn includes first and second opposite sides, and an inversion region located adjacent to the inversion region of the first turn. The first and second sides of the first turn are inverted relative to the first and second sides of the at least one additional turn outside their respective inversion regions.
    Type: Application
    Filed: April 27, 2020
    Publication date: October 28, 2021
    Applicant: Honeywell International Inc.
    Inventors: Cristian E Anghel, Tom Phielix, Yongbae Jung
  • Publication number: 20200248402
    Abstract: The present invention relates to a method of preparing a water-based surface treatment agent and a water-based surface treatment agent prepared using the same. More particularly, the present invention relates to a water-based surface treatment agent used to form a surface treatment layer included in artificial leather for automobile seat covers and a method of preparing the water-based surface treatment agent. According to the present invention, when the water-based surface treatment agent is used to manufacture artificial leather, occurrence of whitening of the surface of the artificial leather may be prevented.
    Type: Application
    Filed: September 11, 2018
    Publication date: August 6, 2020
    Inventors: Chul Hee MIN, Yongbae JUNG, Inhyuk LEE
  • Publication number: 20200232157
    Abstract: The present invention relates to artificial leather, and more particularly, to artificial leather for automobile seat covers having excellent surface appearance and a method of manufacturing the artificial leather. When the artificial leather of the present invention is manufactured, surface treatment is performed before embossing molding that imparts a texture and cushioning similar to natural leather to artificial leather. Accordingly, the artificial leather of the present invention may be provided with a surface treatment layer having a uniform thickness, thereby exhibiting excellent surface appearance.
    Type: Application
    Filed: September 11, 2018
    Publication date: July 23, 2020
    Inventors: Chul Hee MIN, Yongbae JUNG, Inhyuk LEE
  • Publication number: 20200190731
    Abstract: The present invention relates to artificial leather and a method of manufacturing the same. More particularly, the present invention relates to artificial leather for automobile seat covers, the artificial leather having a texture similar to that of natural leather, having a soft feel like natural leather, and having excellent peel strength and a method of manufacturing the artificial leather.
    Type: Application
    Filed: September 11, 2018
    Publication date: June 18, 2020
    Inventors: Chul Hee MIN, Yongbae JUNG, Inhyuk LEE
  • Patent number: 9609695
    Abstract: The present invention relates to a heat-generating film and to a heat-generating product comprising same. The heat-generating film of the present invention can continuously and stably generate heat even at a low voltage, for example, at a voltage of 12V or lower. In addition, the heat-generating film of the present invention has excellent comfort properties, filling properties, and flexibility. Accordingly, the heat-generating film of the present invention can be applied to a variety of heat-generating products, for example to a heat-generating sheet for a vehicle or for a baby stroller, or to a variety of portable heat-generating products or the like to exhibit superior effects.
    Type: Grant
    Filed: October 13, 2010
    Date of Patent: March 28, 2017
    Assignee: LG HAUSYS, LTD.
    Inventors: Seonghoon Yue, Yongbae Jung, Won-Kook Kim, Jong-Bum Kim
  • Publication number: 20120055918
    Abstract: The present invention relates to a heat-generating film and to a heat-generating product comprising same. The heat-generating film of the present invention can continuously and stably generate heat even at a low voltage, for example, at a voltage of 12V or lower. In addition, the heat-generating film of the present invention has excellent comfort properties, filling properties, and flexibility. Accordingly, the heat-generating film of the present invention can be applied to a variety of heat-generating products, for example to a heat-generating sheet for a vehicle or for a baby stroller, or to a variety of portable heat-generating products or the like to exhibit superior effects.
    Type: Application
    Filed: October 13, 2010
    Publication date: March 8, 2012
    Applicant: LG HAUSYS, LTD.
    Inventors: Seonghoon Yue, Yongbae Jung, Won-Kook Kim, Jong-Bum Kim