Patents by Inventor Hyewon NA

Hyewon NA 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).

  • Composition for improving skin damage by fine dust comprising culture or its extract of
    Patent number: 11504409
    Abstract: Disclosed in the present disclosure is a composition for improving skin damage caused by fine dust, which contains an Aureobasidium pullulans strain; a lysate thereof; a culture thereof; or an extract of the strain, the lysate or the culture as an active ingredient, and the composition has an effect of promoting the expression of keratinocyte differentiation markers and granular layer tight junction markers, thereby enhancing the skin barrier function and having skin-moisturizing, anti-aging and wrinkle-suppressing effects, and, thus, has an excellent effect in terms of improving skin damage caused by fine dust.
    Type: Grant
    Filed: November 20, 2018
    Date of Patent: November 22, 2022
    Assignee: AMOREPACIFIC CORPORATION
    Inventors: Kilsun Myoung, Hyewon Na, Yong Jin Kim
  • COMPOSITION FOR IMPROVING SKIN DAMAGE BY FINE DUST COMPRISING CULTURE OR ITS EXTRACT OF AUREOBASIDIUM PULLULANS
    Publication number: 20200384046
    Abstract: Disclosed in the present disclosure is a composition for improving skin damage caused by fine dust, which contains an Aureobasidium pullulans strain; a lysate thereof; a culture thereof; or an extract of the strain, the lysate or the culture as an active ingredient, and the composition has an effect of promoting the expression of keratinocyte differentiation markers and granular layer tight junction markers, thereby enhancing the skin barrier function and having skin-moisturizing, anti-aging and wrinkle-suppressing effects, and, thus, has an excellent effect in terms of improving skin damage caused by fine dust.
    Type: Application
    Filed: November 20, 2018
    Publication date: December 10, 2020
    Applicant: AMOREPACIFIC CORPORATION
    Inventors: Kilsun MYOUNG, Hyewon NA, Yong Jin KIM