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公开(公告)号：US10304202B2
公开(公告)日：2019-05-28
申请号：US15247781
申请日：2016-08-25
Applicant: AMOREPACIFIC CORPORATION
Inventor： Ji Yeon Han , Eun Joo Kim , Hae Kwang Lee , Hyunseo Kang
Abstract: Embodiments relate to an evaluation device for a skin texture based on a skin blob, which includes a skin blob determining unit configured to determine a skin blob in a skin image, a skin blob information measuring unit configured to measure at least one of a gross area, an average area, a number, a gross border length, an average border length, a direction and an angle of the skin blob in the skin image, and a skin texture evaluating unit configured to evaluate a skin texture of the skin image based on the measurement result; and an evaluation method thereof.
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公开(公告)号：US10045926B2
公开(公告)日：2018-08-14
申请号：US15329316
申请日：2015-07-24
Applicant: Amorepacific Corporation
Inventor： Eun Kyung Lee , Ji Yeon Han , Eun Gyung Cho , Tae Ryong Lee , Hyun Jung Choi
Abstract: The present invention relates to a composition containing a chemokine, particularly, an interferon-inducible T-cell alpha chemoattractant (ITACT) which can decrease the gene expression of a factor related to melanin pigment production in melanocytes, thereby exhibiting a skin whitening effect.
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3.发明申请MELANOCYTE OR PROGENITOR CELL THEREOF ADAPTED TO KERATINOCYTE, AND PREPARATION METHOD THEREOF 审中-公开适用于卡那霉素的梅毒或其前体细胞及其制备方法公开(公告)号：US20140227779A1
公开(公告)日：2014-08-14
申请号：US14346995
申请日：2012-09-27
Applicant: AMOREPACIFIC CORPORATION
Inventor： Eun Gyung Cho , Bum Ho Bin , Tae Ryong Lee , Ji Yeon Han , Hyun Jung Choi
IPC: C12N5/071
CPC classification number: C12N5/0626 , C12N2500/14 , C12N2506/094
Abstract: The present invention relates to novel melanocytes and melanoblasts. In addition, the present invention relates to a novel method for producing melanocytes and melanoblasts. Specifically, provided is novel melanocytes of which gene expression, melanin content, and tyrosinase activity are different from those of conventional melanocytes. Even more specifically, provided is novel melanoblasts of which the gene expression, the melanin content the tyrosinase activity, and the protein expression are different from those of conventional melanocytes. Additionally, provided is a novel method for producing melanocytes or melanoblasts by culturing keratinocytes.
Abstract translation: 本发明涉及新型黑素细胞和黑素细胞。 此外，本发明涉及一种生产黑素细胞和黑素细胞的新方法。 具体而言，提供基因表达，黑色素含量和酪氨酸酶活性与常规黑素细胞不同的新型黑素细胞。 更具体地说，提供了基因表达，黑色素含量，酪氨酸酶活性和蛋白质表达与常规黑素细胞不同的新型黑素细胞。 另外，提供了通过培养角质形成细胞产生黑素细胞或黑素细胞的新方法。
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4.发明授权公开(公告)号：US10344260B2
公开(公告)日：2019-07-09
申请号：US14346995
申请日：2012-09-27
Applicant: AMOREPACIFIC CORPORATION
Inventor： Eun Gyung Cho , Bum Ho Bin , Tae Ryong Lee , Ji Yeon Han , Hyun Jung Choi
IPC: C12N5/071
Abstract: The present invention relates to novel melanocytes and melanoblasts. In addition, the present invention relates to a novel method for producing melanocytes and melanoblasts. Specifically, provided is novel melanocytes of which gene expression, melanin content, and tyrosinase activity are different from those of conventional melanocytes. Even more specifically, provided is novel melanoblasts of which the gene expression, the melanin content the tyrosinase activity, and the protein expression are different from those of conventional melanocytes. Additionally, provided is a novel method for producing melanocytes or melanoblasts by culturing keratinocytes.
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