Patents by Inventor Hwayun Choi

Hwayun 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: 20240124291
    Abstract: Proposed are a wine storage device and a wine dispensing method using the same. In the wine storage device, a storage space (32) for storing a wine bottle (B) is formed inside a cabinet (10), and a vision sensor part (50) can be arranged in the cabinet (10). In addition, a main control part (150) can extract information of wine from an image of a wine label (B1) captured by the vision sensor part (50). The wine contained in the wine bottle (B) can be dispensed through an dispensing head (100) to the outside. An aerating part (A) is provided in the dispensing head (100) and a discharge hole (143) for discharging the wine to a contact space (113) can be formed in the aerating part (A).
    Type: Application
    Filed: December 13, 2021
    Publication date: April 18, 2024
    Inventors: Ja Yoen KIM, Kichu HONG, Hwayun CHOI
  • Patent number: 11931471
    Abstract: A shoe management device may have a housing having a body to define an inner space and a cover to open or close the body to allow access to the inner space. Agitators may be provided at a bottom of the body, which may be configured to hold shoes, and the agitators may remove foreign matter from the shoes. An upper portion of the body may have an air generator configured to blow air toward the shoes to remove foreign matter. In addition, moisture and germs inside the shoe may be removed by hot air, ultraviolet light, and plasma ions provided by a care assembly provided inside of the body and configured to be at least partially inserted into the shoes.
    Type: Grant
    Filed: October 19, 2020
    Date of Patent: March 19, 2024
    Assignee: LG ELECTRONICS INC.
    Inventors: Seong Woo An, Seok Kyu Kang, Heesu Yang, Min Kyu Oh, Suyoung Lee, Ja Yoen Kim, Hwayun Choi
  • Publication number: 20240067513
    Abstract: Proposed are a wine storage device and a wine dispensing method using same. A storage space (32) storing a wine bottle (B) may be formed in a cabinet (10), and the cabinet (10) may be provided with a dispensing head (100) dispensing wine (B) to the outside. Further, a temperature adjustment module (200) may be placed on a dispensing path for delivering the wine to the dispensing head (100), and the temperature adjustment module (200) may adjust the temperature of the wine being dispensed through the dispensing head (100). Here, the temperature adjustment module (200) may include a heating unit and a cooling unit. Accordingly, the wine may be heated or cooled while being dispensed, and thus have a drinking temperature different from a storage temperature.
    Type: Application
    Filed: December 13, 2021
    Publication date: February 29, 2024
    Inventors: Hwayun CHOI, Kichu HONG, Ja Yoen Kim
  • Publication number: 20210220496
    Abstract: A shoe management device has a housing forming an exterior appearance, an inner space provided inside of a housing body of the housing, and a cover to open or close the housing body. A shoe may be provided inside of the inner space, and dust and foreign matter on the shoe may be removed by agitators and an air flow provided by an air generator. In addition, moisture and germs inside the shoe are removed by hot air, an ultraviolet ray, and plasma ions provided by a care device.
    Type: Application
    Filed: October 19, 2020
    Publication date: July 22, 2021
    Inventors: Seong Woo AN, Seok Kyu KANG, Heesu YANG, Min Kyu OH, Suyoung LEE, Ja Yoen Kim, Hwayun CHOI
  • Publication number: 20210220497
    Abstract: A shoe management device may have a housing having a body to define an inner space and a cover to open or close the body to allow access to the inner space. Agitators may be provided at a bottom of the body, which may be configured to hold shoes, and the agitators may remove foreign matter from the shoes. An upper portion of the body may have an air generator configured to blow air toward the shoes to remove foreign matter. In addition, moisture and germs inside the shoe may be removed by hot air, ultraviolet light, and plasma ions provided by a care assembly provided inside of the body and configured to be at least partially inserted into the shoes.
    Type: Application
    Filed: October 19, 2020
    Publication date: July 22, 2021
    Inventors: Seong Woo AN, Seok Kyu Kang, Heesu Yang, Min Kyu Oh, Suyoung Lee, Ja Yoen Kim, Hwayun Choi
  • Patent number: D798931
    Type: Grant
    Filed: May 25, 2016
    Date of Patent: October 3, 2017
    Assignee: LG ELECTRONICS INC.
    Inventors: Kyungmin Kim, Hwayun Choi, Gangho Woo
  • Patent number: D801410
    Type: Grant
    Filed: May 25, 2016
    Date of Patent: October 31, 2017
    Assignee: LG ELECTRONICS INC.
    Inventors: Kyungmin Kim, Hwayun Choi, Gangho Woo
  • Patent number: D807942
    Type: Grant
    Filed: May 25, 2016
    Date of Patent: January 16, 2018
    Assignee: LG ELECTRONICS INC.
    Inventors: Kyungmin Kim, Hwayun Choi, Gangho Woo
  • Patent number: D824868
    Type: Grant
    Filed: January 13, 2017
    Date of Patent: August 7, 2018
    Assignee: LG ELECTRONICS INC.
    Inventors: Yuonui Chong, Sangho Lee, Hwayun Choi, Seonkyu Kim
  • Patent number: D831599
    Type: Grant
    Filed: January 13, 2017
    Date of Patent: October 23, 2018
    Assignee: LG ELECTRONICS INC.
    Inventors: Yuonui Chong, Sangho Lee, Hwayun Choi, Seonkyu Kim
  • Patent number: D836365
    Type: Grant
    Filed: January 13, 2017
    Date of Patent: December 25, 2018
    Assignee: LG ELECTRONICS INC.
    Inventors: Yuonui Chong, Sangho Lee, Hwayun Choi, Seonkyu Kim
  • Patent number: D860963
    Type: Grant
    Filed: January 18, 2018
    Date of Patent: September 24, 2019
    Assignee: LG ELECTRONICS INC.
    Inventors: Seongahn Jeon, Seonkyu Kim, Sangho Lee, Yuonui Chong, Hwayun Choi
  • Patent number: D869416
    Type: Grant
    Filed: April 27, 2018
    Date of Patent: December 10, 2019
    Assignee: LG ELECTRONICS INC.
    Inventors: Hwayun Choi, Yooseok Kim, Jongchul Kim, Hyojin Won
  • Patent number: D872053
    Type: Grant
    Filed: January 26, 2018
    Date of Patent: January 7, 2020
    Assignee: LG ELECTRONICS INC.
    Inventors: Sangho Lee, Seongahn Jeon, Yuonui Chong, Hwayun Choi
  • Patent number: D879060
    Type: Grant
    Filed: January 25, 2018
    Date of Patent: March 24, 2020
    Assignee: LG ELECTRONICS INC.
    Inventors: Jongchul Kim, Yooseok Kim, Hyojin Won, Hwayun Choi
  • Patent number: D935114
    Type: Grant
    Filed: March 12, 2020
    Date of Patent: November 2, 2021
    Assignee: LG ELECTRONICS INC.
    Inventors: Dana Jung, Kyoungju Ryu, Jongho Kim, Byungsoo Kim, Hwayun Choi, Suyoung Lee
  • Patent number: D940422
    Type: Grant
    Filed: July 10, 2020
    Date of Patent: January 4, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Seokkyu Kang, Heesu Yang, Suyoung Lee, Kyoungju Ryu, Jayoen Kim, Hwayun Choi
  • Patent number: D964111
    Type: Grant
    Filed: March 16, 2020
    Date of Patent: September 20, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Jongho Kim, Kyoungju Ryu, Byungsoo Kim, Dana Jung, Suyoung Lee, Hwayun Choi
  • Patent number: D975486
    Type: Grant
    Filed: June 23, 2020
    Date of Patent: January 17, 2023
    Assignee: LG Electronics Inc.
    Inventors: Heesu Yang, Seokkyu Kang, Suyoung Lee, Kyoungju Ryu, Jayoen Kim, Hwayun Choi
  • Patent number: D978521
    Type: Grant
    Filed: July 10, 2020
    Date of Patent: February 21, 2023
    Assignee: LG ELECTRONICS INC.
    Inventors: Seokkyu Kang, Heesu Yang, Suyoung Lee, Kyoungju Ryu, Jayoen Kim, Hwayun Choi