Patents by Inventor Tae-Ryong Lee

Tae-Ryong Lee 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: 11082686
    Abstract: According to one embodiment of the present invention, a video information encoding method comprises: a step of predicting information of the current coding unit to generate prediction information; and a step of determining whether the information of the current coding unit coincides with the prediction information. If the information of the current coding unit coincides with the prediction information, a flag indicating that the information of the current coding unit coincides with the prediction information is encoded and transmitted. If the information of the current coding unit does not coincide with the prediction information, a flag indicating that the information of the current coding unit does not coincide with the prediction information is encoded and transmitted and the information of the current coding unit is encoded and transmitted.
    Type: Grant
    Filed: February 15, 2018
    Date of Patent: August 3, 2021
    Assignees: Electronics and Telecommunications Research Institute, University-Industry Cooperation Group of Kyung Hee University
    Inventors: Se Yoon Jeong, Hui Yong Kim, Sung Chang Lim, Jin Ho Lee, Ha Hyun Lee, Jong Ho Kim, Jin Soo Choi, Jin Woong Kim, Chie Teuk Ahn, Gwang Hoon Park, Kyung Yong Kim, Han Soo Lee, Tae Ryong Kim
  • Patent number: 11064191
    Abstract: A method for coding image information includes generating prediction information by predicting information on a current coding unit, and determining whether the information on the current coding unit is the same as the prediction information. When the information on the current coding unit is the same as the prediction information, a flag indicating that the information on the current coding unit is the same as the prediction information is coded and transmitted. When the information on the current coding unit is not the same as the prediction information, a flag indicating that the information on the current coding unit is not the same as the prediction information and the information on the current coding unit are coded and transmitted. At the generating of the prediction information, the prediction information is generated by using the information on the coding unit neighboring to the current coding unit.
    Type: Grant
    Filed: October 2, 2013
    Date of Patent: July 13, 2021
    Assignees: Electronics and Telecommunications Research Institute, University-Industry Cooperation Group of Kyung Hee University
    Inventors: Se Yoon Jeong, Hui Yong Kim, Sung Chang Lim, Jin Ho Lee, Ha Hyun Lee, Jong Ho Kim, Jin Soo Choi, Jin Woong Kim, Chie Teuk Ahn, Gwang Hoon Park, Kyung Yong Kim, Han Soo Lee, Tae Ryong Kim
  • Publication number: 20210196619
    Abstract: One aspect of the present disclosure relates to a composition for enhancing the skin barrier containing Abies sibirica oil as an active ingredient, wherein Abies sibirica oil reacts with the fragrance receptor OR6M1 present in epidermal cells to enhance the skin barrier, restore the damaged skin barriers and enhance the skin moisturizing.
    Type: Application
    Filed: March 10, 2021
    Publication date: July 1, 2021
    Applicant: Amorepacific Corporation
    Inventors: Euidong Son, Hyungsu Kim, Jihyun Kim, Hyoung June Kim, Byeongbae Jeon, Ji Young Choi, Tae Ryong Lee
  • Publication number: 20210177919
    Abstract: The present specification discloses an immunomodulatory composition comprising Lactobacillus-derived extracellular vesicles as an active ingredient. The Lactobacillus may be Lactobacillus plantarum. The composition has the effects of inducing differentiation into M2-type macrophages and reducing expression of at least one member selected from the group consisting of CCR2, SOCS3 and HLA-DR?, which are M1-type macrophage differentiation markers.
    Type: Application
    Filed: October 5, 2018
    Publication date: June 17, 2021
    Applicant: AMOREPACIFIC CORPORATION
    Inventors: Eun-Gyung CHO, Wanil KIM, Tae Ryong LEE
  • Patent number: 10967028
    Abstract: Disclosed is a novel use of a composition comprising as an active ingredient an Artemisia umbelliformis extract. A composition according to the present description shows hair follicle cell proliferation or hair growth effect by means of comprising an Artemisia umbelliformis extract. Therefore, due to said effect, the Artemisia umbelliformis extract has hair loss prevention or hair growth stimulation effect.
    Type: Grant
    Filed: February 22, 2018
    Date of Patent: April 6, 2021
    Assignee: AMOREPACIFIC CORPORATION
    Inventors: Pil Joon Park, Seung Hyun Shin, Hae Kwang Lee, Jon Hwan Lee, Tae Ryong Lee, Eun Gyung Cho
  • Publication number: 20210062007
    Abstract: One aspect of the present disclosure relates to a gardenia red pigment stably adsorbed on the surface of silica, and a cosmetic composition containing the same, and more specifically, to a gardenia red pigment stably adsorbed on the surface of silica, the silica surface having a specific reactive group introduced thereto, and a cosmetic composition containing the same. Compared to conventional gardenia red pigments, the gardenia red pigment stably adsorbed on the surface of silica, according to one aspect of the present disclosure, has improved thermal stability, does not aggregate at a low pH level, and may be applied to cosmetic compositions other than water-phase cosmetic compositions, and thus can have a further expanded range of use.
    Type: Application
    Filed: April 12, 2019
    Publication date: March 4, 2021
    Applicant: Amorepacific Corporation
    Inventors: Jae Won YOO, Mi Sook SHIN, Yong Jin KIM, Tae Ryong LEE
  • Patent number: 10865386
    Abstract: Provided in the present invention are adult stem cells derived from human skin dermis, and a method for isolating same. Further provided in the present invention are osteoblastic cells and adipocytes differentiated from the adult stem cells derived from human skin dermis, and a differentiation method therefor. Further provided in the present invention is a composition for osteogenesis or lipogenesis containing the stem cells, osteoblastic cells, or adipocytes. The isolation method of the present invention enables the adult stem cells derived from human skin dermis to be obtained in an easy and simple manner at a high yield rate. Genes and growth factors which are specifically expressed in the adult stem cells derived from human skin dermis isolated using the method can be separated, identified, and used later.
    Type: Grant
    Filed: January 9, 2017
    Date of Patent: December 15, 2020
    Assignee: AMOREPACIFIC CORPORATION
    Inventors: Joong Hyun Shim, Seung Ha Yang, Tae Ryong Lee, Hak Hee Kang, Dong Wook Shin
  • Publication number: 20200345694
    Abstract: The present disclosure relates to an antiaging composition containing cytochalasin D or SAG, and a method for screening an antiaging substance, and provides a new antiaging substance and a new method for discovering a new antiaging substance. Thus, it is possible to greatly contribute to the development of beauty industries and to meeting demands related with beauty and antiaging, if the present disclosure is effectively used.
    Type: Application
    Filed: July 24, 2018
    Publication date: November 5, 2020
    Applicant: AMOREPACIFIC CORPORATION
    Inventors: Hyun Jung CHOI, Hyoung June KIM, Ji Yong JUNG, Tae Ryong LEE
  • Patent number: 10765623
    Abstract: The present specification discloses a composition for preventing hair loss or promoting hair growth comprising, as an active ingredient, extracellular follicles derived from lactic acid bacteria, and a method for preparing the extracellular follicles derived from lactic acid bacteria. The composition has an effect of preventing and prohibiting hair from falling off from the scalp or becoming thin or tapered. In addition, the composition has an effect of implementing a hair growth function for generating new hair, or a function for promoting the hair growth, as well as a function of promoting a delay from an anagen to a catagen phase of a hair cycle and a function of growing the existing hair healthy.
    Type: Grant
    Filed: September 26, 2016
    Date of Patent: September 8, 2020
    Assignee: AMOREPACIFIC CORPORATION
    Inventors: Sung Tae Kim, Yonghee Lee, Seung Hyun Shin, Hyun Gee Lee, Eun-Gyung Cho, Tae Ryong Lee
  • Publication number: 20200276154
    Abstract: The present disclosure relates to a composition for promoting adipocyte differentiation or adiponectin production, including a trimethoxy phenyl compound, an isomer thereof, a pharmaceutically acceptable salt thereof, a hydrate thereof or a solvate thereof as an effective ingredient. A composition according to the present specification promotes adipocyte differentiation or adiponectin production, thereby exhibiting the effect of making the skin plump or increasing skin elasticity. Hence, the composition of the present specification can find various applications as a pharmaceutical composition or cosmetic composition in the field such as that concerning skin damage.
    Type: Application
    Filed: September 20, 2018
    Publication date: September 3, 2020
    Applicant: AMOREPACIFIC CORPORATION
    Inventors: Pil Joon PARK, Tae Ryong LEE, Eungyung CHO
  • Publication number: 20200261351
    Abstract: The present specification discloses a composition for caring for skin damage caused by fine dust, wherein the composition includes a fermented tea extract as an active ingredient and adjusts the expression level of at least one selected from the following group of genes which are present in skin cells and have expression levels that are affected by fine dust to normal levels, said group consisting of: IL-1B (NM_000576), IL-36G (NM_019618), S100A7 (NM_002963), LCE3D (NM_032563), PTGS2 (NM_000963) and XDH (NM_000379). Damage to skin cells can be cared for by using the composition for caring for skin damage caused by fine dust to return gene expression levels, which change due to fine dust, to normal levels.
    Type: Application
    Filed: August 23, 2018
    Publication date: August 20, 2020
    Applicant: AMOREPACIFIC CORPORATION
    Inventors: Hyoung-June KIM, Kyeonghwan HWANG, Jun Seong PARK, Tae Ryong LEE
  • Publication number: 20200246413
    Abstract: Disclosed in the present specification is a composition comprising a Prunus mume flower extract as an effective ingredient for treating fine dust-caused skin damage, wherein the expression of IL-36G (NM 019618), which is a gene having an expression level affected by fine dust in skin cells, is regulated to a novel level. By using the composition for treating fine dust-caused skin damage, gene expression changed by fine dust can return to a normal level to treat skin cell damage.
    Type: Application
    Filed: August 13, 2018
    Publication date: August 6, 2020
    Applicant: AMOREPACIFIC CORPORATION
    Inventors: Hyoung-June KIM, Jinsup SHIM, Tae Ryong LEE
  • Publication number: 20200230044
    Abstract: A skin external composition containing 1,2,3,4,6-penta-O-galloyl-?-D-glucose (hereinafter referred to as “PGG”) and its use to improve moisture balance of skin are disclosed. The skin external composition, due to containing PGG, stimulates the formation of filaggrin in keratinocytes, increases loricrin and involucrin expression, thereby stimulating the formation of a normal keratin layer, and as a result, can strengthen the skin barrier function to provide an excellent skin moisturization improving effect. Thus, the composition is effective in improving moisture balance of skin. A method for moisturizing the skin using the composition is also disclosed.
    Type: Application
    Filed: July 31, 2018
    Publication date: July 23, 2020
    Applicant: AMOREPACIFIC CORPORATION
    Inventors: Kyu Han KIM, Eui Dong SON, Jin Sup SHIM, Tae Ryong LEE
  • Publication number: 20200230186
    Abstract: Disclosed is a composition including a Hibiscus syriacus extract as an effective ingredient for treating fine dust-caused skin damage, wherein the expression of at least one selected from the group consisting of IL-36G (NM_019618), PTGS2 (NM_000963), XDH (NM_000379) and S100A7 (NM_002963), which are all genes having the expression levels affected by fine dust in skin cells, is regulated to a normal level and for inhibiting an antibacterial peptide, wherein the expression of the antibacterial peptide S100A7 (NM_002963) is regulated to a normal level. By using the composition for treating fine dust-caused skin damage and the composition for inhibiting an antibacterial peptide, gene expression changed by fine dust can return to a normal level to treat skin cell damage and the increased expression of the antibacterial peptide due to various causes can return to normal level.
    Type: Application
    Filed: August 20, 2018
    Publication date: July 23, 2020
    Applicant: AMOREPACIFIC CORPORATION
    Inventors: Hyoung-June KIM, Tae Ryong LEE
  • Patent number: 10653616
    Abstract: Disclosed in the present specification are: a composition for preventing hair loss or promoting hair growth, containing ginseng-derived exosome-like vesicles; and a method for preparing the composition. The ginseng-derived exosome-like vesicles can have a diameter of 20-500 nm and can be isolated from ginseng root. The composition contains ginseng-derived exosome-like vesicles as active ingredients, thereby having an effect of inducing hair growth by activating dermal papilla cells (DPCs).
    Type: Grant
    Filed: September 26, 2016
    Date of Patent: May 19, 2020
    Assignee: AMOREPACIFIC CORPORATION
    Inventors: Eun-Jeong Choi, Yonghee Lee, Seung Hyun Shin, Kyeonghwan Hwang, Eun-Gyung Cho, Tae Ryong Lee
  • Patent number: 10610467
    Abstract: Disclosed are: a lightening composition comprising ginseng-derived exosome-like vesicles; and a method for producing the ginseng-derived exosome-like vesicles. The ginseng-derived exosome-like vesicles may have a diameter of between 20 and 500 nm, and may be isolated from ginseng root. Because the composition comprises the ginseng-derived exosome-like vesicles as an active ingredient, said composition is effective in preventing, improving or treating skin pigmentation conditions such as liver spots, freckles, lentigo, birth marks and melanoma by effectively suppressing the production of melanin.
    Type: Grant
    Filed: September 23, 2016
    Date of Patent: April 7, 2020
    Assignee: AMOREPACIFIC CORPORATION
    Inventors: Suh-Yeon Choi, Eun-Jeong Choi, Bum-Ho Bin, Kyeonghwan Hwang, Eun-Gyung Cho, Tae Ryong Lee
  • Patent number: 10568830
    Abstract: Disclosed is a novel use of a composition comprising as an active ingredient a Scutellaria alpina extract. A composition according to the present description shows hair follicle cell proliferation or hair growth effect by means of comprising a Scutellaria alpina extract. Therefore, due to said effect, the Scutellaria alpina extract has hair loss prevention or hair growth stimulation effect.
    Type: Grant
    Filed: September 24, 2015
    Date of Patent: February 25, 2020
    Assignee: AMOREPACIFIC CORPORATION
    Inventors: Pil Joon Park, Seung Hyun Shin, Hae Kwang Lee, Jon Hwan Lee, Tae Ryong Lee, Eun Gyung Cho
  • Patent number: 10533992
    Abstract: Unlike a conventional method for evaluating a degree of ultraviolet protection through visual evaluation, the disclosed method for measuring a sunlight protection function can accurately and objectively measure and determine a degree of sunlight protection by measuring a change due to a material to be measured with respect to an expression amount of skin tissue antimicrobial peptides (AMPs) in skin cells, which decrease from exposure to sunlight, and/or a generation amount of S-nitrosylated protein. Additionally, the disclosed measurement method can determine whether blue/violet light of wavelengths of 400-500 nm, which induces the most skin damage among visible rays, is blocked and provide a more specified sunlight protection effect evaluation result. Moreover, by using the disclosed measurement method, a degree of sunlight protection can be indexed, and a sunlight protection composition for protecting normal skin from the blue/violet light can be provided.
    Type: Grant
    Filed: March 19, 2015
    Date of Patent: January 14, 2020
    Assignee: AMOREPACIFIC CORPORATION
    Inventors: Hyoung June Kim, Min Sik Choi, Ji Yong Jung, Ju Yearl Park, Tae Ryong Lee, Dong Wook Shin, Eui Dong Son, Min Jung Chae
  • Patent number: 10344260
    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.
    Type: Grant
    Filed: September 27, 2012
    Date of Patent: July 9, 2019
    Assignee: AMOREPACIFIC CORPORATION
    Inventors: Eun Gyung Cho, Bum Ho Bin, Tae Ryong Lee, Ji Yeon Han, Hyun Jung Choi
  • Publication number: 20190041383
    Abstract: Disclosed in the present specification are a method for preparing senescent melanocytes, senescent cells prepared by the preparation method and a method for screening a senescence-alleviating or skin whitening material by using the senescent cells. The cells can be used for studying a cell senescence phenomenon and a pigmentation mechanism, which are caused by the accumulation of UV ray stimulation. Particularly, the cells are useful since a material having both senescence-alleviating and skin whitening effects can be screened.
    Type: Application
    Filed: September 29, 2016
    Publication date: February 7, 2019
    Inventors: Suh-Yeon CHOI, Eunkyung LEE, Eun-Gyung CHO, Tae Ryong LEE