Patents by Inventor Yeong Ran LEE

Yeong Ran LEE 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).

  • Externally-applied dermal preparation composition containing extract of green tea cultivated under extreme shading
    Patent number: 10980735
    Abstract: The present invention relates to a skin external composition containing an extract of green tea produced by an extreme light-shielding cultivation method, which is distinguished from a conventional light-shielding cultivation method of green tea. More specifically, the present invention relates to a skin external composition, which contains an extract of green tea cultivated by extreme light-shielding, in which the amino acid content is remarkably increased by cultivating the green tea by a light-shielding cultivation under a light-shielding rate of 99% or more, thereby obtaining more excellent skin moisturizing, skin protecting, and anti-aging effects.
    Type: Grant
    Filed: September 21, 2017
    Date of Patent: April 20, 2021
    Assignee: AMOREPACIFIC CORPORATION
    Inventors: Yeong Ran Lee, Jun Seong Park, Eun Soo Lee, Nok Hyun Park
  • EXTERNALLY-APPLIED DERMAL PREPARATION COMPOSITION CONTAINING EXTRACT OF GREEN TEA CULTIVATED UNDER EXTREME SHADING
    Publication number: 20200030225
    Abstract: The present invention relates to a skin external composition containing an extract of green tea produced by an extreme light-shielding cultivation method, which is distinguished from a conventional light-shielding cultivation method of green tea. More specifically, the present invention relates to a skin external composition, which contains an extract of green tea cultivated by extreme light-shielding, in which the amino acid content is remarkably increased by cultivating the green tea by a light-shielding cultivation under a light-shielding rate of 99% or more, thereby obtaining more excellent skin moisturizing, skin protecting, and anti-aging effects.
    Type: Application
    Filed: September 21, 2017
    Publication date: January 30, 2020
    Applicant: AMOREPACIFIC CORPORATION
    Inventors: Yeong Ran LEE, Jun Seong PARK, Eun Soo LEE, Nok Hyun PARK