Patents by Inventor Young-Gyu Kang

Young-Gyu Kang 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: 11000472
    Abstract: The present invention relates to a system for administering a poorly-soluble compound to the skin, the system being capable of exerting an excellent effect by stably impregnating the poorly-soluble compound and effectively delivering the poorly-soluble compound into the skin, and the present invention is technically characterized by a microneedle to which microparticles comprising a poorly-soluble compound are added. In addition, the present invention provides a method for administering a poorly-soluble compound to the skin, the method being characterized by using the microneedle.
    Type: Grant
    Filed: April 6, 2016
    Date of Patent: May 11, 2021
    Assignee: LG HOUSEHOLD & HEALTH CARE LTD.
    Inventors: Woo-Sun Shim, Sun-Hwa Lee, Young-Min Hwang, Jung-A Kim, Nae-Gyu Kang
  • Patent number: 10997935
    Abstract: A display device including a first substrate, a color conversion layer on the first substrate and containing a wavelength conversion material, a first conductive polarizer on the color conversion layer, and a timing controller electrically connected to the first conductive polarizer. The timing controller may measure a resistance of the first conductive polarizer to generate a compensation signal based on the measured resistance.
    Type: Grant
    Filed: August 3, 2017
    Date of Patent: May 4, 2021
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jae Woong Kang, Seung Hwan Park, Cheol Woo Park, Dong Gyu Lee, Yong Jun Jang, Young Soo Hwang
  • Patent number: 10898535
    Abstract: The present invention relates to a composition for inhibiting and preventing myopathy comprising a bean leaf extract as an active ingredient. More specifically, the composition has an effect of inhibiting the overexpression of Atrogin1 and Murf1 specifically expressed in myocyte and restoring cell activity of myocyte to inhibit and prevent muscle loss by including the extract of bean leaf at stage R6 to R8 during the growth stage of bean.
    Type: Grant
    Filed: September 11, 2019
    Date of Patent: January 26, 2021
    Assignee: AMOREPACIFIC CORPORATION
    Inventors: Byung Gyu Kim, Young-Gyu Kang, Soo Hyun Kim, Chan Woong Park, Hee Young Jeon
  • Patent number: 10617622
    Abstract: The present invention relates to a composition for improving scalp condition and/or promoting hair restoration containing soyasaponin or a derivative thereof, which can be widely used as an external skin preparation for improving scalp condition and/or promoting hair growth and hair restoration, a cosmetic composition or a pharmaceutical composition, as the composition has high stability for skin without side effects, improves a scalp condition, and is effective in promoting hair growth and/or preventing hair loss by activating stem cells.
    Type: Grant
    Filed: September 29, 2016
    Date of Patent: April 14, 2020
    Assignee: AMOREPACIFIC CORPORATION
    Inventors: Young Gyu Kang, Jae Young Ko, Jun Seong Park
  • Publication number: 20200089094
    Abstract: A beam projector module including a light source configured to output light, a substrate configured to support the light source, an optical device configured to decrease the intensity of the light output to a predetermined space, an optical substrate, in which the optical device is disposed, and configured to transmit the light, and a frame configured to space the optical device apart from the light source by a predetermined distance, and including a support part configured to support the optical substrate, wherein the optical substrate is slidingly inserted through a first slot formed to pass through a first side surface of the frame, and is mounted on the frame such that a portion of an upper surface or a lower surface of the optical substrate contacts the support part.
    Type: Application
    Filed: September 17, 2019
    Publication date: March 19, 2020
    Applicant: Namuga, Co., Ltd.
    Inventors: Jun Youb LEE, Young Gyu KANG, Jeong Hwa SEO
  • 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: 20200041372
    Abstract: An embodiment provides a beam projector module including: a light source configured to output light; a substrate configured to support the light source; an optical device configured to reduce the light in terms of intensity output to a predetermined space; a frame configured to separate the optical device from the light source by a predetermined distance; an optical substrate configured to attach the optical device thereto and to define a sealed space with the substrate and the frame, the sealed space having internal pressure lower than pressure outside the sealed space; a sensor configured to measure a state of the sealed space; and a processor configured to change an operation mode of the light source depending on a measured value of the sensor.
    Type: Application
    Filed: July 30, 2019
    Publication date: February 6, 2020
    Inventors: Jun Youb LEE, Young Gyu KANG, Jeong Hwa SEO
  • Publication number: 20200014170
    Abstract: An embodiment provides a beam projector module that includes: a light source configured to output light; a substrate configured to support the light source; an optical device configured to reduce the light in terms of intensity output to a predetermined space; a frame configured to space the optical device apart from the light source by a predetermined distance, the frame forming a closed space with the substrate and the optical device; a temperature sensor configured to measure a temperature of the frame; and a processor configured to control an output of the light source. The processor is configured to operate the light source in an eye-safety mode when a temperature drop rate of the frame exceeds a reference value.
    Type: Application
    Filed: July 2, 2019
    Publication date: January 9, 2020
    Applicant: Namuga Co., Ltd.
    Inventors: Jun Youb LEE, Young Gyu KANG, Jeong Hwa SEO
  • Publication number: 20200000867
    Abstract: The present invention relates to a composition for inhibiting and preventing myopathy comprising a bean leaf extract as an active ingredient. More specifically, the composition has an effect of inhibiting the overexpression of Atrogin1 and Murf1 specifically expressed in myocyte and restoring cell activity of myocyte to inhibit and prevent muscle loss by including the extract of bean leaf at stage R6 to R8 during the growth stage of bean.
    Type: Application
    Filed: September 11, 2019
    Publication date: January 2, 2020
    Applicant: AMOREPACIFIC CORPORATION
    Inventors: Byung Gyu Kim, Young-Gyu Kang, Soo Hyun Kim, Chan Woong Park, Hee Young Jeon
  • Publication number: 20190383919
    Abstract: Disclosed is a system including: a beam projector module comprising a light source and an optical device configured to diffuse light output from the light source to reduce an intensity of the light; an image sensor configured to receive reflected light formed by the light reflected from an object; and a signal processing device configured to measure a distance from the object by analyzing a characteristic of the reflected light, wherein the signal processing device operates the beam projector module in an eye-safety mode when the characteristic of the reflected light corresponds to a crack characteristic.
    Type: Application
    Filed: August 30, 2019
    Publication date: December 19, 2019
    Applicant: NAMUGA CO., LTD.
    Inventors: Jun Youb LEE, Ji Soo WON, Jung Ho LEE, Young Gyu KANG, Jeong Hwa SEO
  • Patent number: 10444331
    Abstract: Disclosed is a system including: a beam projector module comprising a light source and an optical device configured to diffuse light output from the light source to reduce an intensity of the light; an image sensor configured to receive reflected light formed by the light reflected from an object; and a signal processing device configured to measure a distance from the object by analyzing a characteristic of the reflected light, wherein the signal processing device operates the beam projector module in an eye-safety mode when the characteristic of the reflected light corresponds to a crack characteristic.
    Type: Grant
    Filed: November 27, 2018
    Date of Patent: October 15, 2019
    Assignee: NAMUGA CO., LTD
    Inventors: Jun Youb Lee, Ji Soo Won, Jung Ho Lee, Young Gyu Kang, Jeong Hwa Seo
  • Publication number: 20190289805
    Abstract: The present specification relates to a culturing method for cultured leguminous roots having an increased coumestrol content, the method being capable of mass-producing coumestrol, which is present in a very small amount in a leguminous plant, wherein the culturing method comprises the steps of: (a) germinating leguminous seeds in a culture medium to induce in vitro plants having cotyledons, hypocotyls, and radicles; (b) culturing, in a culture medium, at least one site of cotyledons, hypocotyls, and radicles of the induced in vitro plant to induce site-specific cultured roots; and (c) multiplying the induced site-specific cultured roots in a culture medium, wherein the culture medium contains nutrient components of NH4NO3, CaCl2.2H2O, MgSO4.7H2O, KH2PO4, and KNO3.
    Type: Application
    Filed: July 10, 2017
    Publication date: September 26, 2019
    Inventors: Eun Jung LEE, Young-Gyu KANG, Jun Seong PARK, So Young PARK, Young Eun KIM
  • Patent number: 10374390
    Abstract: The present disclosure provides a beam projector module including: a PCB on which a cathode wire and an anode wire are positioned; a conductive pad that is made of a conductive material or coated with a conductive material and has one side surface; a first frame that is made of a non-conductive material and has one side surface which is in contact with the PCB; a light source having a cathode electrode and an anode electrode, the cathode electrode being in contact with the other side surface of the conductive pad; the anode electrode being connected to the anode wire through at least one electric wire passing through the opening; a diffuser configured to diffuse a light beam output from the light source; and a second frame configured to support the diffuser so that the diffuser is spaced from the light source by a predetermined distance.
    Type: Grant
    Filed: August 7, 2018
    Date of Patent: August 6, 2019
    Assignee: Namuga Co., Ltd.
    Inventors: Jun Youb Lee, Young Gyu Kang, Jeong Hwa Seo
  • 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: 20190131767
    Abstract: The present disclosure provides a beam projector module including: a PCB on which a cathode wire and an anode wire are positioned; a conductive pad that is made of a conductive material or coated with a conductive material and has one side surface; a first frame that is made of a non-conductive material and has one side surface which is in contact with the PCB; a light source having a cathode electrode and an anode electrode, the cathode electrode being in contact with the other side surface of the conductive pad; the anode electrode being connected to the anode wire through at least one electric wire passing through the opening; a diffuser configured to diffuse a light beam output from the light source; and a second frame configured to support the diffuser so that the diffuser is spaced from the light source by a predetermined distance.
    Type: Application
    Filed: August 7, 2018
    Publication date: May 2, 2019
    Inventors: Jun Youb LEE, Young Gyu KANG, Jeong Hwa SEO
  • Publication number: 20180318197
    Abstract: The present invention relates to a composition for skin whitening containing soyasaponin or a derivative thereof, and more particularly, to a composition which is very safe to the skin with no side effects by using, as an active ingredient, a soyasaponin which can be extracted from a plant, exhibits a significantly excellent whitening effect by inhibiting skin pigmentation by inhibiting melanin production in the skin, reduces pigmentation symptoms such as melasma and freckles or improves skin dullness and enables an even and bright skin tone.
    Type: Application
    Filed: October 27, 2016
    Publication date: November 8, 2018
    Inventors: Jeong Ah HWANG, Young Gyu KANG, Jae Young KO, Hae Kwang LEE, Jun Seong PARK
  • Publication number: 20180303737
    Abstract: The present invention relates to a composition for improving scalp condition and/or promoting hair restoration containing soyasaponin or a derivative thereof, which can be widely used as an external skin preparation for improving scalp condition and/or promoting hair growth and hair restoration, a cosmetic composition or a pharmaceutical composition, as the composition has high stability for skin without side effects, improves a scalp condition, and is effective in promoting hair growth and/or preventing hair loss by activating stem cells.
    Type: Application
    Filed: September 29, 2016
    Publication date: October 25, 2018
    Inventors: Young Gyu KANG, Jae Young KO, Jun Seong PARK
  • Patent number: 10069275
    Abstract: The present disclosure provides a beam projector module including: a PCB on which a cathode wire and an anode wire are positioned; a conductive pad that is made of a conductive material or coated with a conductive material and has one side surface; a first frame that is made of a non-conductive material and has one side surface which is in contact with the PCB; a light source having a cathode electrode and an anode electrode, the cathode electrode being in contact with the other side surface of the conductive pad; the anode electrode being connected to the anode wire through at least one electric wire passing through the opening; a diffuser configured to diffuse a light beam output from the light source; and a second frame configured to support the diffuser so that the diffuser is spaced from the light source by a predetermined distance.
    Type: Grant
    Filed: November 22, 2017
    Date of Patent: September 4, 2018
    Assignee: Namuga Co., Ltd.
    Inventors: Jun Youb Lee, Young Gyu Kang, Jeong Hwa Seo
  • 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
  • Publication number: 20180169166
    Abstract: The present invention relates to a composition for inhibiting and preventing myopathy having a bean leaf extract as an active ingredient. The composition has an effect of inhibiting the overexpression of Atrogin1 and Murf1 specifically expressed in myocyte and restoring cell activity of myocyte to inhibit and prevent muscle loss by including the extract of bean leaf at stage R6 to R8 during the growth stage of bean.
    Type: Application
    Filed: May 9, 2016
    Publication date: June 21, 2018
    Applicant: AMOREPACIFIC CORPORATION
    Inventors: Byung Gyu KIM, Young-Gyu KANG, Soo Hyun KIM, Chan Woong PARK, Hee Young JEON