Patents by Inventor Dae-Jin Min

Dae-Jin Min 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: 10959981
    Abstract: The present invention relates to a composition for, inter alia, preventing or treating a climacteric disease, or preventing or improving a climacteric skin symptom comprising a soybean extract comprising coumestrol as an active ingredient, and more specifically relates to a composition for, inter alia, preventing or treating a climacteric disease, or preventing or improving a climacteric skin symptom comprising a germinated and fermented soybean extract comprising coumestrol as an active ingredient.
    Type: Grant
    Filed: May 25, 2018
    Date of Patent: March 30, 2021
    Assignee: AMOREPACIFIC CORPORATION
    Inventors: Hyun Jung Shin, Hyun Woo Jeong, Ji Hae Lee, Dae Jin Min, Dae Bang Seo, Sang Jun Lee
  • Patent number: 10669527
    Abstract: An artificial skin culture container according to the present invention can solve the problems of the contraction of the dermal layer of artificial skin and the detachment thereof from the culture container, which result from an interaction between collagen and fibroblasts existing in the dermal layer of artificial skin during the production of the artificial skin, by using agar and hydrophobically modifying a portion of the agar. Therefore, the use of the culture container enables to stably culture artificial skin and produce artificial skin similar to the human skin. In addition, the artificial skin culture container of the present invention comprises agar, and thus a culture solution can be supplied through a side portion as well as a lower portion of the culture container, which allows to effectively culture artificial skin.
    Type: Grant
    Filed: March 22, 2016
    Date of Patent: June 2, 2020
    Assignees: AMOREPACIFIC CORPORATION, SOONGSIL UNIVERSITY RESEARCH CONSORTIUM TECHNO-PARK
    Inventors: Dae Jin Min, Sung Hoon Lee, Hae Kwang Lee, Jae Hyun Jeong, Hee Wook Ryu, Hee Jin Kim
  • Patent number: 10111856
    Abstract: The present invention relates to a composition for, inter alia, preventing or treating a climacteric disease, or preventing or improving a climacteric skin symptom comprising a soybean extract comprising coumestrol as an active ingredient, and more specifically relates to a composition for, inter alia, preventing or treating a climacteric disease, or preventing or improving a climacteric skin symptom comprising a germinated and fermented soybean extract comprising coumestrol as an active ingredient.
    Type: Grant
    Filed: May 7, 2014
    Date of Patent: October 30, 2018
    Assignee: AMOREPACIFIC CORPORATION
    Inventors: Hyun Jung Shin, Hyun Woo Jeong, Ji Hae Lee, Dae Jin Min, Dae Bang Seo, Sang Jun Lee
  • Publication number: 20180271830
    Abstract: The present invention relates to a composition for, inter alia, preventing or treating a climacteric disease, or preventing or improving a climacteric skin symptom comprising a soybean extract comprising coumestrol as an active ingredient, and more specifically relates to a composition for, inter alia, preventing or treating a climacteric disease, or preventing or improving a climacteric skin symptom comprising a germinated and fermented soybean extract comprising coumestrol as an active ingredient.
    Type: Application
    Filed: May 25, 2018
    Publication date: September 27, 2018
    Applicant: AMOREPACIFIC CORPORATION
    Inventors: Hyun Jung SHIN, Hyun Woo JEONG, Ji Hae LEE, Dae Jin MIN, Dae Bang SEO, Sang Jun LEE
  • Publication number: 20180087030
    Abstract: An artificial skin culture container according to the present invention can solve the problems of the contraction of the dermal layer of artificial skin and the detachment thereof from the culture container, which result from an interaction between collagen and fibroblasts existing in the dermal layer of artificial skin during the production of the artificial skin, by using agar and hydrophobically modifying a portion of the agar. Therefore, the use of the culture container enables to stably culture artificial skin and produce artificial skin similar to the human skin. In addition, the artificial skin culture container of the present invention comprises agar, and thus a culture solution can be supplied through a side portion as well as a lower portion of the culture container, which allows to effectively culture artificial skin.
    Type: Application
    Filed: March 22, 2016
    Publication date: March 29, 2018
    Inventors: Dae Jin MIN, Sung Hoon LEE, Hae Kwang LEE, Jae Hyun JEONG, Hee Wook RYU, Hee Jin KIM
  • 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
  • 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
  • Publication number: 20160089359
    Abstract: The present invention relates to a composition for, inter alia, preventing or treating a climacteric disease, or preventing or improving a climacteric skin symptom comprising a soybean extract comprising coumestrol as an active ingredient, and more specifically relates to a composition for, inter alia, preventing or treating a climacteric disease, or preventing or improving a climacteric skin symptom comprising a germinated and fermented soybean extract comprising coumestrol as an active ingredient.
    Type: Application
    Filed: May 7, 2014
    Publication date: March 31, 2016
    Applicant: AMOREPACIFIC CORPORATION
    Inventors: Hyun Jung SHIN, Hyun Woo JEONG, Ji Hae LEE, Dae Jin MIN, Dae Bang SEO, Sang Jun LEE
  • Patent number: 9074235
    Abstract: The present invention relates to a method for evaluating the improvement of skin elasticity by preparing a mimetic dermis having a structure similar to that of the real dermis, and providing a three-dimensional visualization of the differences in the degree of transformation of the mimetic dermis.
    Type: Grant
    Filed: October 21, 2011
    Date of Patent: July 7, 2015
    Assignee: AMOREPACIFIC CORPORATION
    Inventors: Dae Jin Min, Yong Joo Na, Soon Ae An, Hyae Kyoung Kim
  • 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
  • Patent number: 8901088
    Abstract: Disclosed is a composition for preventing or treating poliosis or vitiligo comprising a Pueraria genus plant extract or puerarin as an active ingredient.
    Type: Grant
    Filed: March 4, 2010
    Date of Patent: December 2, 2014
    Assignee: Amorepacific Corporation
    Inventors: Hyoung-Jun Kim, Won Seok Park, Hyun Ju Koh, Dae-Jin Min, Nok Hyun Park, Pil Joon Park, Su Na Kim
  • Publication number: 20130217062
    Abstract: The present invention relates to a method for evaluating the improvement of skin elasticity by preparing a mimetic dermis having a structure similar to that of the real dermis, and providing a three-dimensional visualization of the differences in the degree of transformation of the mimetic dermis.
    Type: Application
    Filed: October 21, 2011
    Publication date: August 22, 2013
    Applicant: AMOREPACIFIC CORPORATION
    Inventors: Dae Jin Min, Yong Joo Na, Soon Ae An, Hyae Kyoung Kim
  • 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
  • Publication number: 20120329739
    Abstract: Disclosed is a composition for preventing or treating poliosis or vitiligo comprising a Pueraria genus plant extract or puerarin as an active ingredient.
    Type: Application
    Filed: March 4, 2010
    Publication date: December 27, 2012
    Inventors: Hyoung-Jun Kim, Won Seok Park, Hyun Ju Koh, Dae-Jin Min, Nok Hyun Park, Pil Joon Park, Su Na Kim