Patents by Inventor Hyun Tae Ahn

Hyun Tae Ahn 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: 20230135310
    Abstract: The manufacturing of footwear includes the joining of components. The joining may be accomplished with adhesive. The adhesive, such as a polyurethane, is applied as a single-sided adhesive to a footwear component. The application of the adhesive can contaminate the system that is applying the adhesive with intentional over spray of the footwear component. The over spray ensures adequate coverage of the footwear component to allow a sufficient bond. A masking platform of the system masks portions of the system to limit the contamination caused by the over spray. Additionally, material brushes and scrapers may engage with components of the system to remove or limit adhesive contamination on those components. A vision system maps a surface of the footwear component to ensure the adhesive is applied for the specific article.
    Type: Application
    Filed: December 28, 2022
    Publication date: May 4, 2023
    Inventors: Hyun Tae AHN, TaeSoo Ha, Won Seok Kang, Jae Eik Koo, Sang Hee Lee, Daeyoung Park, John J. Park, SungChul Park
  • Patent number: 11559111
    Abstract: The manufacturing of footwear includes the joining of components. The joining may be accomplished with adhesive. The adhesive, such as a polyurethane, is applied as a single-sided adhesive to a footwear component. The application of the adhesive can contaminate the system that is applying the adhesive with intentional over spray of the footwear component. The over spray ensures adequate coverage of the footwear component to allow a sufficient bond. A masking platform of the system masks portions of the system to limit the contamination caused by the over spray. Additionally, material brushes and scrapers may engage with components of the system to remove or limit adhesive contamination on those components. A vision system maps a surface of the footwear component to ensure the adhesive is applied for the specific article.
    Type: Grant
    Filed: January 5, 2021
    Date of Patent: January 24, 2023
    Assignee: NIKE, Inc.
    Inventors: Hyun Tae Ahn, TaeSoo Ha, Won Seok Kang, Jae Eik Koo, Sang Hee Lee, Daeyoung Park, John J. Park, SungChul Park
  • Patent number: 11484902
    Abstract: A system is provided for selectively applying a coating to portions of an article having at least one area that is not be coated. The system comprises a jig, with a platform for supporting article. The jig also has a bar that is moveable with respect to the platform and at least one masking element that is coupled to the bar and is configured to cover the at least one surface of the article that is not to be coated. The jig also has a first connection mechanism that defines a first mating element. The system also comprises at least one carrier that comprises a base and at least one second connection mechanism that defines a second mating element. The second mating element is mateable with the first mating element such that the jig is releasably coupled to the carrier upon mating the first and second mating elements.
    Type: Grant
    Filed: November 27, 2019
    Date of Patent: November 1, 2022
    Assignee: NIKE, Inc.
    Inventors: Hyun Tae Ahn, Tae Woong Heo, Min Ho Jang, Ji Hoo Park
  • Publication number: 20210204656
    Abstract: The manufacturing of footwear includes the joining of components. The joining may be accomplished with adhesive. The adhesive, such as a polyurethane, is applied as a single-sided adhesive to a footwear component. The application of the adhesive can contaminate the system that is applying the adhesive with intentional over spray of the footwear component. The over spray ensures adequate coverage of the footwear component to allow a sufficient bond. A masking platform of the system masks portions of the system to limit the contamination caused by the over spray. Additionally, material brushes and scrapers may engage with components of the system to remove or limit adhesive contamination on those components. A vision system maps a surface of the footwear component to ensure the adhesive is applied for the specific article.
    Type: Application
    Filed: January 5, 2021
    Publication date: July 8, 2021
    Inventors: Hyun Tae Ahn, TaeSoo Ha, Won Seok Kang, Jae Eik Koo, Sang Hee Lee, Daeyoung Park, John J. Park, SungChul Park
  • Publication number: 20200164393
    Abstract: A system is provided for selectively applying a coating to portions of an article having at least one area that is not be coated. The system comprises a jig, with a platform for supporting article. The jig also has a bar that is moveable with respect to the platform and at least one masking element that is coupled to the bar and is configured to cover the at least one surface of the article that is not to be coated. The jig also has a first connection mechanism that defines a first mating element. The system also comprises at least one carrier that comprises a base and at least one second connection mechanism that defines a second mating element. The second mating element is mateable with the first mating element such that the jig is releasably coupled to the carrier upon mating the first and second mating elements.
    Type: Application
    Filed: November 27, 2019
    Publication date: May 28, 2020
    Inventors: Hyun Tae AHN, Tae Woong HEO, Min Ho Jang, Ji Hoo Park
  • Patent number: D548748
    Type: Grant
    Filed: June 19, 2006
    Date of Patent: August 14, 2007
    Assignee: LG Electronics Inc.
    Inventor: Hyun Tae Ahn
  • Patent number: D585894
    Type: Grant
    Filed: February 8, 2008
    Date of Patent: February 3, 2009
    Assignee: LG Electronics Inc.
    Inventors: Jin Seok Cho, Jung Yeon Hwang, Hyun Tae Ahn
  • Patent number: D622514
    Type: Grant
    Filed: October 1, 2009
    Date of Patent: August 31, 2010
    Assignee: LG Electronics Inc.
    Inventors: Sun Ha Park, Seong Ahn Jeon, Byung Mu Huh, Hyun Tae Ahn, Sun Jung Park
  • Patent number: D647923
    Type: Grant
    Filed: January 5, 2011
    Date of Patent: November 1, 2011
    Assignee: LG Electronics, Inc.
    Inventors: Sang Hyeun Son, Byung Mu Huh, Hyun Tae Ahn
  • Patent number: D648349
    Type: Grant
    Filed: January 5, 2011
    Date of Patent: November 8, 2011
    Assignee: LG Electronics Inc.
    Inventors: Sang Hyeun Son, Byung Mu Huh, Hyun Tae Ahn
  • Patent number: D652810
    Type: Grant
    Filed: March 8, 2010
    Date of Patent: January 24, 2012
    Assignee: LG Electronics Inc.
    Inventors: Sun Ha Park, Byung Mu Huh, Hyun Tae Ahn, Sang Hyeun Son
  • Patent number: D654091
    Type: Grant
    Filed: January 5, 2011
    Date of Patent: February 14, 2012
    Assignee: LG Electronics Inc.
    Inventors: Sang Hyeun Son, Byung Mu Huh, Hyun Tae Ahn