Patents by Inventor Yu Jin JIN

Yu Jin JIN 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).

  • Patent number: 11291623
    Abstract: The present disclosure relates to a cosmetic composition, and more specifically to a cosmetic composition for skin moisturization. The composition contains, as an active ingredient, a composite seawater extract obtained by mixing each of seawater extracts of Brussels sprouts, lima beans, and artichokes. The composite extract extracted from vegetables of Brussels sprouts, lima beans and artichokes by a natural method using seawater has excellent skin water loss-preventing and skin barrier-enhancing effects, and superior skin moisturizing ability. Therefore, the cosmetic composition containing the composite extract, as an active ingredient, can be advantageously used as a cosmetic material having excellent skin moisturizing ability.
    Type: Grant
    Filed: October 4, 2018
    Date of Patent: April 5, 2022
    Assignee: AMOREPACIFIC CORPORATION
    Inventors: Su Jeong Shin, Kil Sun Myoung, Bo Hyun Shin, Eun Soo Lee, Yu Jin Jin
  • Publication number: 20210212924
    Abstract: The present disclosure relates to a cosmetic composition, and more specifically to a cosmetic composition for skin moisturization. The composition contains, as an active ingredient, a composite seawater extract obtained by mixing each of seawater extracts of Brussels sprouts, lima beans, and artichokes. The composite extract extracted from vegetables of Brussels sprouts, lima beans and artichokes by a natural method using seawater has excellent skin water loss-preventing and skin barrier-enhancing effects, and superior skin moisturizing ability. Therefore, the cosmetic composition containing the composite extract, as an active ingredient, can be advantageously used as a cosmetic material having excellent skin moisturizing ability.
    Type: Application
    Filed: October 4, 2018
    Publication date: July 15, 2021
    Applicant: AMOREPACIFIC CORPORATION
    Inventors: Su Jeong SHIN, Kil Sun MYOUNG, Bo Hyun SHIN, Eun Soo LEE, Yu Jin JIN
  • Publication number: 20200368142
    Abstract: A cosmetic composition containing a mixture of Brassica oleracea var. acephala seawater extract, Nasturtium officinale seawater extract and Beta vulgaris Root seawater extract is disclosed. The cosmetic composition enhances the barrier function of the skin, improves skin moisturizing ability and promotes cell turnover. A use of the composition for improving skin condition and for the manufacture of cosmetics, which function to enhance the barrier function of the skin, improve skin moisturizing ability, and promote skin cell turnover is disclosed.
    Type: Application
    Filed: October 26, 2018
    Publication date: November 26, 2020
    Applicant: AMOREPACIFIC CORPORATION
    Inventors: Su Jeong SHIN, Kil Sun MYOUNG, Bo Hyun SHIN, Eun Soo LEE, Yu jin JIN
  • Patent number: 10709656
    Abstract: The present specification relates to an oil-in-water type emulsion cosmetic composition containing an amphiphilic anisotropic powder and ceramide, wherein the amphiphilic anisotropic powder contains a first polymer spheroid which is hydrophilic and a second polymer spheroid which is hydrophobic, wherein the first polymer spheroid and the second polymer spheroid bind by at least partially penetrating the other polymer spheroid, wherein the first polymer spheroid has a core-shell structure, wherein the shell contains a functional group, and wherein the ceramide contains oil phase ceramide included in oil phase and ceramide particles included in water phase.
    Type: Grant
    Filed: May 24, 2018
    Date of Patent: July 14, 2020
    Assignee: AMOREPACIFIC CORPORATION
    Inventors: Bong Soo Pi, Jin Nam, Youngsun Kim, Yu Jin Jin, Soon Ae An, Byungyoung Kang
  • Publication number: 20180344591
    Abstract: The present description relates to an emulsion cosmetic composition comprising amphiphilic anisotropic powder and an optical interference pigment having an average particle diameter of 1-20 ยง-. The amphiphilic anisotropic powder comprises first polymer spheroids, which are hydrophilic, and second polymer spheroids which are hydrophobic. The first polymer spheroids and second polymer spheroids bond in a structure in which the first and second polymer spheroids penetrate each other at least partly. The first polymer spheroids have a core-shell structure, and the shell comprises a functional group.
    Type: Application
    Filed: May 24, 2018
    Publication date: December 6, 2018
    Inventors: Youngsun KIM, Jin NAM, Bong Soo PI, Yu Jin JIN, Soon Ae AN, Byungyoung KANG
  • Publication number: 20180289607
    Abstract: The present specification relates to an oil-in-water type emulsion cosmetic composition containing an amphiphilic anisotropic powder and ceramide, wherein the amphiphilic anisotropic powder contains a first polymer spheroid which is hydrophilic and a second polymer spheroid which is hydrophobic, wherein the first polymer spheroid and the second polymer spheroid bind by at least partially penetrating the other polymer spheroid, wherein the first polymer spheroid has a core-shell structure, wherein the shell contains a functional group, and wherein the ceramide contains oil phase ceramide included in oil phase and ceramide particles included in water phase.
    Type: Application
    Filed: May 24, 2018
    Publication date: October 11, 2018
    Inventors: Bong Soo PI, Jin NAM, Youngsun KIM, Yu Jin JIN, Soon Ae AN, Byungyoung KANG
  • Publication number: 20170367937
    Abstract: A chemically anisotropic powder with improved emulsion dispersion stability, and a cosmetic composition containing the same are disclosed in the present specification. The chemically anisotropic powder has a first polymer spheroid and a second polymer spheroid coupled in such a structure in which one polymer spheroid at least partially penetrates the other polymer spheroid, wherein any one of the first polymer spheroid and the second first polymer spheroid comprises a polymer containing siloxane, and one or more of the first polymer spheroid and the second first polymer spheroid are negatively or positively charged, thereby having effects of preventing phase separation even with a minimum amount of a thickening agent and enabling a toner type low-viscosity form containing a high oil content, the toner type low-viscosity form having yet to be applied.
    Type: Application
    Filed: December 29, 2015
    Publication date: December 28, 2017
    Inventors: Yu Jin JIN, Jin NAM, Hong Guen PARK, Soon Ae AN, Byung Young KANG, Sang Hoon HAN
  • Publication number: 20170196779
    Abstract: Disclosed are a cosmetic composition containing an amphiphilic anisotropic powder and a method for preparing the same. The cosmetic composition contains an amphiphilic anisotropic powder which maximizes chemical interface activity and physical interface activity by controlling amphiphilic property, which is the characteristic of an existing surfactant, and geometric property, which is the characteristic of powder macroparticles, thereby forming an emulsion having excellent and stabilized emulsifying capacity.
    Type: Application
    Filed: May 29, 2015
    Publication date: July 13, 2017
    Applicant: AMOREPACIFIC CORPORATION
    Inventors: Jin NAM, Youngsun KIM, Yu Jin JIN, Bongsoo PI, Soon Ae AN, Byung Young KANG, Sang Hoon HAN