Patents by Inventor Jiug Ha

Jiug Ha 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: 20260192229
    Abstract: An air cleaner includes a blower configured to suction air from outside, filter the suctioned air, and discharge the filtered air, a flow adjusting device disposed above the blower and configured to suction the filtered air discharged from the blower, adjust a discharge direction of the filtered air, and discharge the filtered air in the adjusted discharge direction, and a guider disposed below the flow adjusting device and configured to move the flow adjusting device. The guider includes a first housing disposed above the blower and including a first housing gear, a second housing connected to the first housing, a second housing gear disposed in the second housing and configured, together with the first housing gear, to raise or lower the second housing, and a guide gear accommodated in the second housing and configured such that the flow adjusting device is moved in rotation by rotation of the guide gear.
    Type: Application
    Filed: March 9, 2026
    Publication date: July 9, 2026
    Applicant: LG ELECTRONICS INC.
    Inventors: Jiug HA, Kangeui CHO, Sungkyong HAN, Sehwan BAE, Myungwhoon LEE
  • Patent number: 12594517
    Abstract: Disclosed is an air cleaner, more specifically, an air cleaner including a blower that inhales air from the outside, filters the inhaled air, and discharges the filtered air, a flow adjusting device disposed on the blower to inhale the air discharged from the blower, adjust a discharge direction of the inhaled air, and discharge the air, and a guide member disposed below the flow adjusting device to change a state of the flow adjusting device. The guide member may include a plurality of gears arranged inside the guide member to be rotatable, some of the plurality of gears may be connected to each other to be rotatable in engagement with each other, and the flow adjusting device may change the discharge direction of the air by rotations of the plurality of gears of the guide member.
    Type: Grant
    Filed: March 15, 2021
    Date of Patent: April 7, 2026
    Assignee: LG ELECTRONICS INC.
    Inventors: Jiug Ha, Kangeui Cho, Sungkyong Han, Sehwan Bae, Myungwhoon Lee
  • Patent number: 12540752
    Abstract: Disclosed is an air cleaner, more specifically, an air cleaner including a blower that inhales air from the outside, and filters the inhaled air, and discharges the filtered air, a flow adjusting device disposed on the blower to inhale the air discharged from the blower, adjust a discharge direction of the inhaled air, and discharge the air, and a guide member disposed below the flow adjusting device to change a state of the flow adjusting device. An angle formed between a top surface of the flow adjusting device and a top surface of the blower may increase or decrease based on operations of the plurality of links, so that the state of the flow adjusting device may be changed from an orientation in which the top surface of the flow adjusting device is horizontal with the top surface of the blower to an orientation in which the top surface of the flow adjusting device is perpendicular to the top surface of the blower.
    Type: Grant
    Filed: February 17, 2021
    Date of Patent: February 3, 2026
    Assignee: LG ELECTRONICS INC.
    Inventors: Jiug Ha, Kangeui Cho, Sungkyong Han, Sehwan Bae, Myungwhoon Lee
  • Publication number: 20260029154
    Abstract: An air management apparatus including an air discharge module that is selectively mounted to a main body. A desired air discharge module is mounted to the main body so that air is discharged in various ways. Accordingly, the air management apparatus allows a user to customize an air discharge method to suit an environment where the air management apparatus is used or customized to the user's preference.
    Type: Application
    Filed: April 1, 2025
    Publication date: January 29, 2026
    Applicant: LG ELECTRONICS INC.
    Inventors: In-Hyeuk CHOI, Seungho BAEK, Joo-Gyeom KIM, Jiug HA, Jeonghwan SOHN
  • Patent number: 12529493
    Abstract: The present application proposes an air cleaner including a blower configured to inhale air from an outside, filter the inhaled air, and discharge the filtered air; a flow adjusting device disposed above the blower, wherein the flow adjusting device is configured to inhale the air discharged from the blower, adjust a discharge direction of the inhaled air and discharge the air therefrom to the outside in a adjusted direction; and a guide member having one end passing through an upper surface of the blower and received in the blower, and the other end connected to the flow adjusting device. The guide member is configured to retract into an interior of the blower or extend from the upper surface of the blower to induce position change of the flow adjusting device. The angle defined between the upper surface of the flow adjusting device and the upper surface of the blower increases or decreases primarily based on an extent to which the guide member extends from the blower.
    Type: Grant
    Filed: May 4, 2020
    Date of Patent: January 20, 2026
    Assignee: LG ELECTRONICS INC.
    Inventors: Jiug Ha, Kangeui Cho, Sungkyong Han, Sehwan Bae, Myungwhoon Lee
  • Publication number: 20230194120
    Abstract: The present application proposes an air cleaner including a blower configured to inhale air from an outside, filter the inhaled air, and discharge the filtered air; a flow adjusting device disposed above the blower, wherein the flow adjusting device is configured to inhale the air discharged from the blower, adjust a discharge direction of the inhaled air and discharge the air therefrom to the outside in a adjusted direction; and a guide member having one end passing through an upper surface of the blower and received in the blower, and the other end connected to the flow adjusting device. The guide member is configured to retract into an interior of the blower or extend from the upper surface of the blower to induce position change of the flow adjusting device. The angle defined between the upper surface of the flow adjusting device and the upper surface of the blower increases or decreases primarily based on an extent to which the guide member extends from the blower.
    Type: Application
    Filed: May 4, 2020
    Publication date: June 22, 2023
    Applicant: LG ELECTRONICS INC.
    Inventors: Jiug HA, Kangeui CHO, Sungkyong HAN, Sehwan BAE, Myungwhoon LEE
  • Publication number: 20230158435
    Abstract: Disclosed is an air cleaner, more specifically, an air cleaner including a blower that inhales air from the outside, filters the inhaled air, and discharges the filtered air, a flow adjusting device disposed on the blower to inhale the air discharged from the blower, adjust a discharge direction of the inhaled air, and discharge the air, and a guide member disposed below the flow adjusting device to change a state of the flow adjusting device. The guide member may include a plurality of gears arranged inside the guide member to be rotatable, some of the plurality of gears may be connected to each other to be rotatable in engagement with each other, and the flow adjusting device may change the discharge direction of the air by rotations of the plurality of gears of the guide member.
    Type: Application
    Filed: March 15, 2021
    Publication date: May 25, 2023
    Applicant: LG ELECTRONICS INC.
    Inventors: Jiug HA, Kangeui CHO, Sungkyong HAN, Sehwan BAE, Myungwhoon LEE
  • Publication number: 20230152000
    Abstract: Disclosed is an air cleaner, more specifically, an air cleaner including a blower that inhales air from the outside, and filters the inhaled air, and discharges the filtered air, a flow adjusting device disposed on the blower to inhale the air discharged from the blower, adjust a discharge direction of the inhaled air, and discharge the air, and a guide member disposed below the flow adjusting device to change a state of the flow adjusting device. An angle formed between a top surface of the flow adjusting device and a top surface of the blower may increase or decrease based on operations of the plurality of links, so that the state of the flow adjusting device may be changed from an orientation in which the top surface of the flow adjusting device is horizontal with the top surface of the blower to an orientation in which the top surface of the flow adjusting device is perpendicular to the top surface of the blower.
    Type: Application
    Filed: February 17, 2021
    Publication date: May 18, 2023
    Applicant: LG ELECTRONICS INC.
    Inventors: Jiug HA, Kangeui CHO, Sungkyong HAN, Sehwan BAE, Myungwhoon LEE
  • Patent number: D967367
    Type: Grant
    Filed: January 23, 2020
    Date of Patent: October 18, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Sungkyong Han, Sehwan Bae, Myungwhoon Lee, Kangeui Cho, Jiug Ha
  • Patent number: D967368
    Type: Grant
    Filed: January 23, 2020
    Date of Patent: October 18, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Sungkyong Han, Sehwan Bae, Myungwhoon Lee, Kangeui Cho, Jiug Ha
  • Patent number: D967369
    Type: Grant
    Filed: January 23, 2020
    Date of Patent: October 18, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Sungkyong Han, Sehwan Bae, Myungwhoon Lee, Kangeui Cho, Jiug Ha
  • Patent number: D967372
    Type: Grant
    Filed: January 23, 2020
    Date of Patent: October 18, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Sungkyong Han, Sehwan Bae, Myungwhoon Lee, Kangeui Cho, Jiug Ha
  • Patent number: D967374
    Type: Grant
    Filed: January 23, 2020
    Date of Patent: October 18, 2022
    Assignee: LG Electronics Inc.
    Inventors: Sungkyong Han, Sehwan Bae, Myungwhoon Lee, Kangeui Cho, Jiug Ha
  • Patent number: D972100
    Type: Grant
    Filed: January 23, 2020
    Date of Patent: December 6, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Sungkyong Han, Sehwan Bae, Myungwhoon Lee, Kangeui Cho, Jiug Ha
  • Patent number: D1114963
    Type: Grant
    Filed: February 13, 2024
    Date of Patent: February 24, 2026
    Assignee: LG ELECTRONICS INC.
    Inventors: Inhyeuk Choi, Seungho Baek, Joogyeom Kim, Jiug Ha, Jeonghwan Sohn
  • Patent number: D1114964
    Type: Grant
    Filed: February 13, 2024
    Date of Patent: February 24, 2026
    Assignee: LG ELECTRONICS INC.
    Inventors: Joogyeom Kim, Seungho Baek, Inhyeuk Choi, Jiug Ha, Jeonghwan Sohn
  • Patent number: D1114965
    Type: Grant
    Filed: February 13, 2024
    Date of Patent: February 24, 2026
    Assignee: LG ELECTRONICS INC.
    Inventors: Jiug Ha, Seungho Baek, Inhyeuk Choi, Joogyeom Kim, Jeonghwan Sohn
  • Patent number: D1114966
    Type: Grant
    Filed: February 13, 2024
    Date of Patent: February 24, 2026
    Assignee: LG ELECTRONICS INC.
    Inventors: Jiug Ha, Seungho Baek, Inhyeuk Choi, Joogyeom Kim, Jeonghwan Sohn
  • Patent number: D1114967
    Type: Grant
    Filed: February 13, 2024
    Date of Patent: February 24, 2026
    Assignee: LG ELECTRONICS INC.
    Inventors: Joogyeom Kim, Seungho Baek, Inhyeuk Choi, Jiug Ha, Jeonghwan Sohn
  • Patent number: D1114968
    Type: Grant
    Filed: February 13, 2024
    Date of Patent: February 24, 2026
    Assignee: LG ELECTRONICS INC.
    Inventors: Inhyeuk Choi, Seungho Baek, Joogyeom Kim, Jiug Ha, Jeonghwan Sohn