Patents by Inventor Hye Jin HYUN

Hye Jin HYUN 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).

  • Pseudoceramide compound with improved stability and composition comprising same
    Patent number: 11518735
    Abstract: The present disclosure relates to a novel pseudoceramide compound. More specifically, the present disclosure provides: a novel pseudoceramide compound represented by Formula 1, having skin moisturizing and barrier function restoring characteristics; and a composition for an externally-applied dermal preparation, the composition containing the novel pseudoceramide compound.
    Type: Grant
    Filed: November 20, 2018
    Date of Patent: December 6, 2022
    Assignee: AE KYUNG INDUSTRIAL CO., LTD.
    Inventors: Han Young Kim, Yu Mi Kim, Hye Jin Hyun
  • NOVEL PSEUDOCERAMIDE COMPOUND WITH IMPROVED STABILITY AND COMPOSITION COMPRISING SAME
    Publication number: 20200354309
    Abstract: The present disclosure relates to a novel pseudoceramide compound. More specifically, the present disclosure provides: a novel pseudoceramide compound represented by Formula 1, having skin moisturizing and barrier function restoring characteristics; and a composition for an externally-applied dermal preparation, the composition containing the novel pseudoceramide compound.
    Type: Application
    Filed: November 20, 2018
    Publication date: November 12, 2020
    Applicant: AE KYUNG INDUSTRIAL CO., LTD
    Inventors: Han Young KIM, Yu Mi KIM, Hye Jin HYUN
  • Pseudoceramide compound, and external use skin preparation composition containing same
    Patent number: 10233143
    Abstract: The present invention relates to a novel pseudoceramide compound, and more particularly, to a novel pseudoceramide compound represented by formula 1 and having skin moisturizing and barrier function characteristics, and a skin topical composition comprising the pseudoceramide compound: wherein R1 represents a linear C12-C18 alkyl group and has at least one double bond, and R2 represents a linear C12-C22 alkyl group and has a double bond.
    Type: Grant
    Filed: August 31, 2015
    Date of Patent: March 19, 2019
    Assignee: AE KYUNG INDUSTRIAL CO., LTD
    Inventors: In Shik Cho, Hyung Seo Goo, Han Young Kim, Yu Mi Kim, Hye Jin Hyun
  • NOVEL PSEUDOCERAMIDE COMPOUND, AND EXTERNAL USE SKIN PREPARATION COMPOSITION CONTAINING SAME
    Publication number: 20170313648
    Abstract: The present invention relates to a novel pseudoceramide compound, and more particularly, to a novel pseudoceramide compound represented by formula 1 and having skin moisturizing and barrier function characteristics, and a skin topical composition comprising the pseudoceramide compound: wherein R1 represents a linear C12-C18 alkyl group and has at least one double bond, and R2 represents a linear C12-C22 alkyl group and has a double bond.
    Type: Application
    Filed: August 31, 2015
    Publication date: November 2, 2017
    Applicant: AE KYUNG INDUSTRIAL CO., LTD
    Inventors: In Shik CHO, Hyung Seo GOO, Han Young KIM, Yu Mi KIM, Hye Jin HYUN