Patents by Inventor Nok Hyun Park

Nok Hyun Park 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).

  • Publication number: 20200352842
    Abstract: The present specification discloses a composition for preventing or improving intrinsic aging comprising, as an active ingredient, any one of paeoniflorin or a salt, isomer, hydrate or solvate thereof; and albiflorin or a salt, isomer, hydrate or solvate thereof. Intrinsic aging is one of the natural phenomena occurring with aging, unlike photoaging caused by UV, which is a type of extrinsic aging. The paeoniflorin or albiflorin of the present disclosure is useful for those who want to delay aging and maintain beauty. Accordingly, the paeoniflorin or a salt, isomer, hydrate or solvate thereof; and the albiflorin or a salt, isomer, hydrate or solvate thereof of the present disclosure have the advantage of being capable of being utilized in various forms such as cosmetics, functional health foods, etc.
    Type: Application
    Filed: November 22, 2018
    Publication date: November 12, 2020
    Applicant: Amorepacific Corporation
    Inventors: Jin Sup SHIM, Eun Jung LEE, Nok Hyun PARK, Yong Jin KIM
  • Publication number: 20200297601
    Abstract: The present specification relates to a composition for skin moisturizing or skin whitening, containing, as an active ingredient: 3?,23,28-trihydroxy-12-oleanene 23-caffeate, a salt thereof, an isomer thereof, a hydrate thereof or a solvate thereof; and/or 3?,23,28-trihydroxy-12-oleanene 3?-caffeate, an isomer thereof, a hydrate thereof or a solvate thereof, wherein the composition can be used as a composition for external application to the skin or as a cosmetic composition, and the composition has a skin moisturization or skin whitening effect.
    Type: Application
    Filed: March 29, 2017
    Publication date: September 24, 2020
    Inventors: Sejin YOO, Nok Hyun PARK, Jeong AH, Hyunwoo LEE, Yongjin KIM
  • Publication number: 20200253859
    Abstract: A method for preparing Ganoderma lucidum extract using an eco-friendly extraction technique is disclosed. A Ganoderma lucidum extract prepared thereby and a cosmetic composition containing the extract, and their uses are disclosed. The extraction technique use an aqueous cyclodextrin solution alone or in combination with ultrasonic extraction to afford a Ganoderma lucidum extract containing a high concentration of the effective ingredient triterpenoid.
    Type: Application
    Filed: September 20, 2018
    Publication date: August 13, 2020
    Applicant: AMOREPACIFIC CORPORATION
    Inventors: Jin Sup SHIM, Eun Jung LEE, Nok Hyun PARK, So Woong CHOI, Yong Jin KIM
  • Publication number: 20200069566
    Abstract: Disclosed is to provide a composition for enhancing skin elasticity or improving skin wrinkles, which comprises a polyol as a dispersion medium, and a ginseng cell lysate dispersed in the polyol as an active ingredient. Specifically, the composition according to the present disclosure contains a polyol and all useful substances in ginseng cells dispersed in a polyol as an active ingredient, thereby exhibiting excellent skin elasticity enhancement or skin winkle improvement effects. In addition, the preparing method according to the present disclosure can effectively disperse useful substances in ginseng cells in the polyol by using a micro fluidizer, and thus can exhibit synergistic effects of useful substances in ginseng cells.
    Type: Application
    Filed: August 26, 2019
    Publication date: March 5, 2020
    Inventors: Eunjung LEE, Nok Hyun PARK, Hyangtae CHOI, Young Gyu KANG, Dong Hyun KIM, Yong Jin KIM
  • Publication number: 20200030225
    Abstract: The present invention relates to a skin external composition containing an extract of green tea produced by an extreme light-shielding cultivation method, which is distinguished from a conventional light-shielding cultivation method of green tea. More specifically, the present invention relates to a skin external composition, which contains an extract of green tea cultivated by extreme light-shielding, in which the amino acid content is remarkably increased by cultivating the green tea by a light-shielding cultivation under a light-shielding rate of 99% or more, thereby obtaining more excellent skin moisturizing, skin protecting, and anti-aging effects.
    Type: Application
    Filed: September 21, 2017
    Publication date: January 30, 2020
    Applicant: AMOREPACIFIC CORPORATION
    Inventors: Yeong Ran LEE, Jun Seong PARK, Eun Soo LEE, Nok Hyun PARK
  • Publication number: 20190192413
    Abstract: The present specification provides a composition for preventing skin aging, containing, as active ingredients: dehydrogenated abietic acid, a stereoisomer thereof, a salt thereof, a hydrate thereof, or a solvate thereof; and compound K represented by chemical formula (2), a stereoisomer thereof, a salt thereof, a hydrate thereof, or a solvate thereof, thereby having excellent skin cell proliferation effects, collagen production promotion effects, and Lipofuscin accumulation inhibition effects, while not causing any skin side effects.
    Type: Application
    Filed: September 6, 2017
    Publication date: June 27, 2019
    Inventors: Young-Gyu KANG, Nok Hyun PARK, Jun Seong PARK
  • Publication number: 20190142735
    Abstract: The present invention relates to an antioxidant composition for the skin. More specifically, it relates to an antioxidant composition for the skin having: Saccharomyces ferment; and 60 -ketoglutaric acid or niacinamide alone or a mixture thereof. The antioxidant composition for the skin according to the present invention has not only an excellent antioxidant effect but also a high long lasting effect. Therefore, it provides an enhanced antioxidant effect when applied to the skin and it enables manufacture of various products such as cosmetics and medicines because it is not harmful to the human body.
    Type: Application
    Filed: June 26, 2017
    Publication date: May 16, 2019
    Applicant: AMOREPACIFIC CORPORATION
    Inventors: Hyeon Chung KIM, Min Jeong SONG, Eun Jung LEE, Nok Hyun PARK, Ji Yeong KIM
  • Patent number: 10064812
    Abstract: Provided are an anti-aging composition that contains a mixed extract of Chinese matrimony vine and pine needles as an effective component and a method of inhibiting aging of skin. The composition is for an external application to the skin, wherein a mixed extract of Chinese matrimony vine and pine needles, which are the natural ingredients, is contained such that excellent anti-aging or wrinkle improvement effects to the skin can be obtained through the vitalization of a retinoic acid derivative.
    Type: Grant
    Filed: August 19, 2015
    Date of Patent: September 4, 2018
    Assignee: Amorepacific Corporation
    Inventors: Young Gyu Kang, Jun Seong Park, Jee Yeun Kim, Yong Joo Na, Nok Hyun Park, Myeong Hun Yeom, Jun Cheol Cho
  • Patent number: 9682030
    Abstract: Disclosed is a method for preparing polysaccharides of green tea, and more particularly to a method for preparing polysaccharides of green tea comprising the steps of: a) removing chlorophyll and a low molecular weight polyphenol from green tea powder using a solvent; b) hot-water extracting a water-soluble active ingredient from the green tea residue of step a); and c) separating the polysaccharides of green tea from the hot-water extract of step b) by ultrafiltration and ethanol precipitation. Also, the present invention relates to a cosmetic composition for skin whitening, moisturization and anti-wrinkle effects comprising the polysaccharides of green tea as an effective ingredient.
    Type: Grant
    Filed: August 4, 2014
    Date of Patent: June 20, 2017
    Assignee: AMOREPACIFIC CORPORATION
    Inventors: Sun Sang Kwon, Myeong Hun Yeom, Duck Hee Kim, Han Kon Kim, Nok Hyun Park, Soo Mi Ahn
  • Patent number: 9480638
    Abstract: Disclosed herein is a cosmetic composition containing, as an active ingredient, a mixture of extracts of honey-roasted Adenophora triphylla var. japonica Hara and honey-roasted Angelica tenuissima Nakai, processed using a medicinal herb processing technique, and of extracts of medicinal herbs such as Lycium chinense Mill or Paeonia suffruticosa, and thus shows excellent antioxidant and skin-moisturizing effects.
    Type: Grant
    Filed: November 19, 2009
    Date of Patent: November 1, 2016
    Assignee: AMOREPACIFIC CORPORATION
    Inventors: Jun Seong Park, Dong Hyun Kim, Nok Hyun Park, Hye Yoon Park, Jae Kyoung Lee, Duck Hee Kim, Han Kon Kim
  • Publication number: 20160106864
    Abstract: The present disclosure relates to a drug delivery carrier containing a lipid structure or a polymer particle which is covalently bonded to a cell-penetrating AP-GRR peptide (SEQ ID NO 1) or is modified with the peptide chain containing the peptide. The present disclosure also relates to a composition containing the drug delivery carrier and a physiologically active ingredient encapsulated in the carrier. The drug delivery carrier of the present disclosure can effectively deliver macromolecules that are difficult to be delivered into cells, thereby improving the bioavailability of the macromolecules.
    Type: Application
    Filed: October 14, 2015
    Publication date: April 21, 2016
    Inventors: Hyung Jun LIM, Nok Hyun PARK, Yuri CHOI, Il-Hong BAE, Myeong Jin GOH, Jae Won YOU, Song Seok SHIN, Jon Hwan LEE
  • Publication number: 20150352037
    Abstract: Provided are an anti-aging composition that contains a mixed extract of Chinese matrimony vine and pine needles as an effective component and a method of inhibiting aging of skin. The composition is for an external application to the skin, wherein a mixed extract of Chinese matrimony vine and pine needles, which are the natural ingredients, is contained such that excellent anti-aging or wrinkle improvement effects to the skin can be obtained through the vitalization of a retinoic acid derivative.
    Type: Application
    Filed: August 19, 2015
    Publication date: December 10, 2015
    Applicant: Amorepacific Corporation
    Inventors: Young Gyu KANG, Jun Seong PARK, Jee Yeun KIM, Yong Joo NA, Nok Hyun PARK, Myeong Hun YEOM, Jun Cheol CHO
  • 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: 20140341827
    Abstract: Disclosed is a method for preparing polysaccharides of green tea, and more particularly to a method for preparing polysaccharides of green tea comprising the steps of: a) removing chlorophyll and a low molecular weight polyphenol from green tea powder using a solvent; b) hot-water extracting a water-soluble active ingredient from the green tea residue of step a); and c) separating the polysaccharides of green tea from the hot-water extract of step b) by ultrafiltration and ethanol precipitation. Also, the present invention relates to a cosmetic composition for skin whitening, moisturization and anti-wrinkle effects comprising the polysaccharides of green tea as an effective ingredient.
    Type: Application
    Filed: August 4, 2014
    Publication date: November 20, 2014
    Inventors: Sun Sang KWON, Myeong Hun YEOM, Duck Hee KIM, Han Kon KIM, Nok Hyun PARK, Soo Mi AHN
  • Patent number: 8852655
    Abstract: Disclosed herein is a cosmetic composition which can inhibit skin aging resulting from external harmful environmental factors such as UV light and environmental pollution, which promote aging. More specifically, disclosed is a cosmetic composition, which contains green tea polysaccharide and Tricholoma matsutake extract and shows an excellent anti-aging effect by inhibiting skin inflammatory and oxidative processes.
    Type: Grant
    Filed: February 4, 2010
    Date of Patent: October 7, 2014
    Assignee: Amorepacific Corporation
    Inventors: Chan Koo Kang, Sung A Cho, Ji Hyun Kim, Hui Kyoung Chang, Nok Hyun Park, Jun Cheol Cho
  • Patent number: 8835404
    Abstract: Disclosed is a method for preparing polysaccharides of green tea, and more particularly to a method for preparing polysaccharides of green tea comprising the steps of: a) removing chlorophyll and a low molecular weight polyphenol from green tea powder using a solvent; b) hot-water extracting a water-soluble active ingredient from the green tea residue of step a); and c) separating the polysaccharides of green tea from the hot-water extract of step b) by ultrafiltration and ethanol precipitation. Also, the present invention relates to a cosmetic composition for skin whitening, moisturization and anti-wrinkle effects comprising the polysaccharides of green tea as an effective ingredient.
    Type: Grant
    Filed: May 6, 2009
    Date of Patent: September 16, 2014
    Assignee: Amorepacific Corporation
    Inventors: Sun Sang Kwon, Myeong Hun Yeom, Duck Hee Kim, Han Kon Kim, Nok Hyun Park, Soo Mi Ahn
  • Publication number: 20140242203
    Abstract: The present invention relates to an anti-aging composition that contains a mixed extract of Chinese matrimony vine and pine needles as an effective component. More specifically, the present invention relates to a composition for an external application to the skin, wherein a mixed extract of Chinese matrimony vine and pine needles, which are the natural ingredients, is contained such that excellent anti-aging or wrinkle improvement effects to the skin can be obtained through the vitalization of a retinoic acid derivative.
    Type: Application
    Filed: October 9, 2012
    Publication date: August 28, 2014
    Applicant: AMOREPACIFIC CORPORATION
    Inventors: Young Gyu Kang, Jun Seong Park, Jee Yeun Kim, Yong Joo Na, Nok Hyun Park, Myeong Hun Yeom, Jun Cheol Cho
  • Patent number: 8709511
    Abstract: Provided are a use of a ginseng flower extract and a use of a ginseng seed extract. The ginseng seed extract includes ginseng seed oil or a ginseng seed residue extract. The uses include skin protection, anti-aging, anti-wrinkle, improvement of skin elasticity, skin whitening, skin moisturizing, prevention and improvement of skin dryness diseases such as atopy, removal of the horny layer, sebum control, anti-inflammation, prevention or improvement of skin troubles such as acne, improvement of skin complexion, prevention of hair loss, anti-dandruff, improvement of gloss and softness of hair, improvement of volume and elasticity of face or body, and improvement of facial or body line.
    Type: Grant
    Filed: April 28, 2009
    Date of Patent: April 29, 2014
    Assignee: Amorepacific Corporation
    Inventors: Myeong Hun Yeom, Jin Young Lee, Jung Sun Hwang, Nok Hyun Park, Jun Seong Park, Duck Hee Kim, Han Kon Kim
  • 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
  • Publication number: 20120022151
    Abstract: Provided are a method for preventing damage to the nuclear membrane of skin cell including administering an effective amount of amentoflavone to a subject and a method for anti-aging including administering an effective amount of amentoflavone to a subject. By controlling the expression of defective lamin A induced by UV radiation or controlling the expression of phosphorylated H2A histone family, member X (H2AX) induced by UV radiation, the disclosed method prevents nuclear membrane damage and thus prevents skin cell damage. Accordingly, a composition containing amentoflavone as an active ingredient may be used as a cosmetic composition or a pharmaceutical composition.
    Type: Application
    Filed: July 22, 2011
    Publication date: January 26, 2012
    Applicant: Amorepacific Corporation
    Inventors: Nok Hyun PARK, Yong Joo NA, Ji Yeong KIM, Ji Hyun BAE, Jun Cheol CHO