Patents by Inventor Seong A. Cho

Seong A. Cho 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).

  • Oil-in-water emulsion composition
    Patent number: 11077031
    Abstract: The present invention relates to: an oil-in-water emulsion composition having a viscosity of 1,500-50,000 cps, and comprising an anionic surfactant and a sugar surfactant so as to satisfy the following relational expression 1; and a cosmetic composition containing the same. [Relational expression 1] 0.01?A/B?1 (In relational expression 1, A is the wt % of the anionic surfactant, and B is the wt % of the sugar surfactant, wherein the wt % of each ingredient is based on the total weight of the composition, and B is 1-30 wt %.
    Type: Grant
    Filed: September 28, 2016
    Date of Patent: August 3, 2021
    Assignee: AMOREPACIFIC CORPORATION
    Inventors: Young Uk Cho, Byung Geun Chae, Sungil Park, Seong A Cho, Do Hoon Kim, Seung Han Park, Jae il Han
  • OIL-IN-WATER EMULSION COMPOSITION
    Publication number: 20180243180
    Abstract: The present invention relates to: an oil-in-water emulsion composition having a viscosity of 1,500-50,000 cps, and comprising an anionic surfactant and a sugar surfactant so as to satisfy the following relational expression 1; and a cosmetic composition containing the same. [Relational expression 1] 0.01?A/B?1 (In relational expression 1, A is the wt % of the anionic surfactant, and B is the wt % of the sugar surfactant, wherein the wt % of each ingredient is based on the total weight of the composition, and B is 1-30 wt %.
    Type: Application
    Filed: September 28, 2016
    Publication date: August 30, 2018
    Inventors: Young Uk CHO, Byung Geun CHAE, Sungil PARK, Seong A CHO, Do Hoon KIM, Seung Han PARK, Jae il HAN
  • Cosmetic composition for improving skin elasticity
    Patent number: 9867772
    Abstract: Provided is a cosmetic composition for improving skin elasticity containing Phyllanthus urinaria extract and a polymersome in which an anti-aging peptide is stabilized as active ingredients. The cosmetic composition of the present disclosure is efficacious in improving skin wrinkles, restoring skin elasticity and increasing skin water content, and thus is effective for improving skin elasticity.
    Type: Grant
    Filed: October 3, 2014
    Date of Patent: January 16, 2018
    Assignee: AMOREPACIFIC CORPORATION
    Inventors: Eui Dong Son, Dae Jin Min, Hui Kyoung Chang, Hyun Jung Choi, Seong A Cho, Ji Hyun Kim, Tae Ryong Lee
  • COSMETIC COMPOSITION FOR IMPROVING SKIN ELASTICITY
    Publication number: 20180008530
    Abstract: Provided is a cosmetic composition for improving skin elasticity containing Phyllanthus urinaria extract and a polymersome in which an anti-aging peptide is stabilized as active ingredients. The cosmetic composition of the present disclosure is efficacious in improving skin wrinkles, restoring skin elasticity and increasing skin water content, and thus is effective for improving skin elasticity.
    Type: Application
    Filed: October 3, 2014
    Publication date: January 11, 2018
    Applicant: AMOREPACIFIC CORPORATION
    Inventors: Eui Dong SON, Dae Jin MIN, Hui Kyoung CHANG, Hyun Jung CHOI, Seong A CHO, Ji Hyun KIM, Tae Ryong LEE
  • COSMETIC COMPOSITION FOR IMPROVING SKIN ELASTICITY
    Publication number: 20150044265
    Abstract: Provided is a cosmetic composition for improving skin elasticity containing Phyllanthus urinaria extract and a polymersome in which an anti-aging peptide is stabilized as active ingredients. The cosmetic composition of the present disclosure is efficacious in improving skin wrinkles, restoring skin elasticity and increasing skin water content, and thus is effective for improving skin elasticity.
    Type: Application
    Filed: October 3, 2014
    Publication date: February 12, 2015
    Applicant: AMOREPACIFIC CORPORATION
    Inventors: Eui Dong SON, Dae Jin MIN, Hui Kyoung CHANG, Hyun Jung CHOI, Seong A CHO, Ji Hyun KIM, Tae Ryong LEE
  • COSMETIC COMPOSITION FOR IMPROVING SKIN ELASTICITY
    Publication number: 20130171274
    Abstract: Provided is a cosmetic composition for improving skin elasticity containing Phyllanthus urinaria extract and a polymersome in which an anti-aging peptide is stabilized as active ingredients. The cosmetic composition of the present disclosure is efficacious in improving skin wrinkles, restoring skin elasticity and increasing skin water content, and thus is effective for improving skin elasticity.
    Type: Application
    Filed: August 30, 2011
    Publication date: July 4, 2013
    Applicant: AMOREPACIFIC CORPORATION
    Inventors: Eui Dong Son, Dae Jin Min, Hui Kyoung Chang, Hyun Jung Choi, Seong A. Cho, Ji Hyun Kim, Tae Ryong Lee
  • COSMETIC COMPOSITION CONTAINING ENZYME AND AMINO ACID
    Publication number: 20120164088
    Abstract: The present invention relates to a skin cosmetic composition containing enzyme and amino acid. More particularly, the skin cosmetic composition according to the invention contains enzyme and amino acid, and thus safely improves stratum corneum thickening resulting from the progression of skin aging, improves skin drying occurring during keratin removal, and shows excellent skin moisturizing and whitening effects.
    Type: Application
    Filed: March 2, 2012
    Publication date: June 28, 2012
    Applicant: AMOREPACIFIC CORPORATION
    Inventors: Seong A. Cho, Jun Cheol Cho, Sang Hoon Han
  • Cosmetic Composition Containing Enzyme and Amino Acid
    Publication number: 20090098102
    Abstract: The present invention relates to a skin cosmetic composition containing enzyme and amino acid. More particularly, the skin cosmetic composition according to the invention contains enzyme and amino acid, and thus safely improves stratum corneum thickening resulting from the progression of skin aging, improves skin drying occurring during keratin removal, and shows excellent skin moisturizing and whitening effects.
    Type: Application
    Filed: March 17, 2006
    Publication date: April 16, 2009
    Inventors: Seong A. Cho, Jun Cheol Cho, Sang Hoon Han