Patents by Inventor Won Ho Ha

Won Ho Ha 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: 20240079642
    Abstract: The present invention relates to a method for preparing an alkali metal ion conductive chalcogenide-based solid electrolyte, a solid electrolyte prepared thereby, and an all-solid-state battery comprising the same.
    Type: Application
    Filed: January 11, 2022
    Publication date: March 7, 2024
    Applicant: KOREA ELECTROTECHNOLOGY RESEARCH INSTITUTE
    Inventors: Yoon Cheol HA, Sang Min LEE, Byung Gon KIM, Gum Jae PARK, Jun Woo PARK, Jun Ho PARK, Ji Hyun YU, Won Jae LEE, You Jin LEE, Hae Young CHOI
  • Patent number: 11771642
    Abstract: The present disclosure relates to a pumping type toothpaste composition capable of being provided as contained in a pumping type container, and relates to a pumping type transparent toothpaste composition comprising or not comprising an abrasive. The pumping type toothpaste composition of the present disclosure has excellent commercial value due to its transparent formulation.
    Type: Grant
    Filed: February 19, 2018
    Date of Patent: October 3, 2023
    Inventors: Kyo-Tae Moon, Ji-Hye Lee, Seong-Lok Hwang, Won-Ho Ha, Aram You
  • Publication number: 20230248624
    Abstract: A toothpaste composition has silica and a precipitated phosphate. The content of the precipitated phosphate is 2% to 10%, based on the total weight of the toothpaste composition and the average diameter of the precipitated phosphate particles is 75 ?m to 180 ?m. The toothpaste composition of the present invention was confirmed to have the effects of improving the cleaning power and the stain removal power. The toothpaste composition has excellent effect of removing stains on the tooth surface and brightening teeth.
    Type: Application
    Filed: March 29, 2023
    Publication date: August 10, 2023
    Applicant: LG Household & Health Care Ltd.
    Inventors: Ji Young Kim, Seongwoo Bak, Won Ho Ha
  • Patent number: 11701313
    Abstract: A toothpaste composition includes a structurant and a thickener, wherein the toothpaste composition has a predetermined viscosity and phase angle by using the structurant instead of reducing the content of a thickener, and thereby has an improved release property during use while maintaining a shape retention property of the toothpaste, and has an improved feeling of refreshment, flavor releasing power, cleaning power, and stain removal power. Further, provided is a toothpaste composition including a chelating agent containing phosphate and silica, wherein the chelating agent is supersaturated to precipitate phosphate to provide strong cleaning power, a whitening effect, a stain removal effect, and a crunchy sensation. Further, provided is a toothpaste composition including a peroxide, a thickener, and a spreading agent, wherein the peroxide and the thickener are separated from each other, providing excellent sense of use, stability, and a whitening effect in an anhydrous state.
    Type: Grant
    Filed: March 27, 2020
    Date of Patent: July 18, 2023
    Inventors: Ji Young Kim, Seongwoo Bak, Won Ho Ha
  • Patent number: 11638684
    Abstract: The present disclosure relates to a pump-type toothpaste composition which can be provided by being comprised in a pump-type container, and particularly, relates to a pump-type toothpaste composition with improved feeling of use when brushing teeth. In addition, the present disclosure relates to a pump toothpaste composition having improved tailing and dry-hardening property. The pump-type toothpaste composition of the present disclosure may comprise a hydrocolloid.
    Type: Grant
    Filed: October 16, 2018
    Date of Patent: May 2, 2023
    Assignee: LG HOUSEHOLD & HEALTH CARE LTD.
    Inventors: Kyo-Tae Moon, Ji-Hye Lee, Aram You, Seong-Lok Hwang, Won-Ho Ha
  • Publication number: 20230128275
    Abstract: A toothpaste composition includes a structurant and a thickener, wherein the toothpaste composition has a predetermined viscosity and phase angle by using the structurant instead of reducing the content of a thickener, and thereby has an improved release property during use while maintaining a shape retention property of the toothpaste, and has an improved feeling of refreshment, flavor releasing power, cleaning power, and stain removal power. Further, provided is a toothpaste composition including a chelating agent containing phosphate and silica, wherein the chelating agent is supersaturated to precipitate phosphate to provide strong cleaning power, a whitening effect, a stain removal effect, and a crunchy sensation. Further, provided is a toothpaste composition including a peroxide, a thickener, and a spreading agent, wherein the peroxide and the thickener are separated from each other, providing excellent sense of use, stability, and a whitening effect in an anhydrous state.
    Type: Application
    Filed: December 20, 2022
    Publication date: April 27, 2023
    Applicant: LG Household & Health Care Ltd.
    Inventors: Ji Young Kim, Seongwoo Bak, Won Ho Ha
  • Patent number: 11564874
    Abstract: A toothpaste composition includes a structurant and a thickener, wherein the toothpaste composition has a predetermined viscosity and phase angle by using the structurant instead of reducing the content of a thickener, and thereby has an improved release property during use while maintaining a shape retention property of the toothpaste, and has an improved feeling of refreshment, flavor releasing power, cleaning power, and stain removal power. Further, provided is a toothpaste composition including a chelating agent containing phosphate and silica, wherein the chelating agent is supersaturated to precipitate phosphate to provide strong cleaning power, a whitening effect, a stain removal effect, and a crunchy sensation. Further, provided is a toothpaste composition including a peroxide, a thickener, and a spreading agent, wherein the peroxide and the thickener are separated from each other, providing excellent sense of use, stability, and a whitening effect in an anhydrous state.
    Type: Grant
    Filed: March 27, 2020
    Date of Patent: January 31, 2023
    Inventors: Ji Young Kim, Seongwoo Bak, Won Ho Ha
  • Patent number: 11103441
    Abstract: The present disclosure related to an oral composition, and more particularly, to an oral composition for reducing tooth sensitivity. More specifically, the oral composition contains zinc and a copper salt capable of occluding dental tubules by agglomerating proteins, contributing to the reduction effect of tooth sensitivity, and to maintain this, allows a water soluble or alcohol soluble polymer to coat the dental tubules and be maintained for a long time, thereby solving the main cause of tooth sensitivity, as a result, providing an effect on the prevention or reduction of symptoms of tooth sensitivity in a short time.
    Type: Grant
    Filed: April 15, 2016
    Date of Patent: August 31, 2021
    Assignee: LG HOUSEHOLD & HEALTH CARE LTD.
    Inventors: So-Eun Gim, Kyo-Tae Moon, Won-Ho Ha, Jae-Hyun Ahn, In-Ho Lee
  • Publication number: 20210236400
    Abstract: A toothpaste composition includes a structurant and a thickener, wherein the toothpaste composition has a predetermined viscosity and phase angle by using the structurant instead of reducing the content of a thickener, and thereby has an improved release property during use while maintaining a shape retention property of the toothpaste, and has an improved feeling of refreshment, flavor releasing power, cleaning power, and stain removal power. Further, provided is a toothpaste composition including a chelating agent containing phosphate and silica, wherein the chelating agent is supersaturated to precipitate phosphate to provide strong cleaning power, a whitening effect, a stain removal effect, and a crunchy sensation. Further, provided is a toothpaste composition including a peroxide, a thickener, and a spreading agent, wherein the peroxide and the thickener are separated from each other, providing excellent sense of use, stability, and a whitening effect in an anhydrous state.
    Type: Application
    Filed: March 27, 2020
    Publication date: August 5, 2021
    Applicant: LG Household & Health Care Ltd.
    Inventors: Ji Young Kim, Seongwoo Bak, Won Ho Ha
  • Patent number: 10933003
    Abstract: Provided is a pumping type toothpaste product including a toothpaste composition. The toothpaste composition includes a polishing agent, and thus prevents the piston of a pumping type container from being worn by the polishing agent contained in the toothpaste composition so that the contents of the container may be ejected out smoothly. Also provided is a gel-like toothpaste composition having excellent viscosity retentivity. Further, provided is an oral composition showing high elasticity even at low viscosity, undergoing little change in viscosity with time and having significantly improved shape retentivity, flowability and dispersion stability through the synergic effect of xanthan gum and a thickening polymer.
    Type: Grant
    Filed: March 27, 2020
    Date of Patent: March 2, 2021
    Inventors: Aram You, Kyo-Tae Moon, Won-Ho Ha, In-Ho Lee
  • Publication number: 20210030644
    Abstract: The present disclosure relates to a pump-type toothpaste composition capable of being provided as contained in a pumping type container, and to a pump-type toothpaste composition improving the spreading property to a tooth as the toothpaste composition discharged to a toothbrush penetrates into the toothbrush and having an effect of ultimately delivering a medicinal ingredient continuously for a long time in the oral cavity. In addition, the present disclosure relates to a pump-type toothpaste composition with excellent commercial value, which can ensure discharge stability without hardening and accordingly, can be used in a pump-type container equipped with a dispenser pump (dip pump), which has a remarkable problem of hardening in the discharge port due to free movement of external air because of properties of the container, and thus can ensure even the convenient use.
    Type: Application
    Filed: October 20, 2020
    Publication date: February 4, 2021
    Applicant: LG Household & Health Care Ltd.
    Inventors: Kyo-Tae Moon, Ji-Hye Lee, Seong-Lok Hwang, Won-Ho Ha, Aram You
  • Patent number: 10842722
    Abstract: The present disclosure relates to a pump-type toothpaste composition capable of being provided as contained in a pumping type container, and to a pump-type toothpaste composition improving the spreading property to a tooth as the toothpaste composition discharged to a toothbrush penetrates into the toothbrush and having an effect of ultimately delivering a medicinal ingredient continuously for a long time in the oral cavity. In addition, the present disclosure relates to a pump-type toothpaste composition with excellent commercial value, which can ensure discharge stability without hardening and accordingly, can be used in a pump-type container equipped with a dispenser pump (dip pump), which has a remarkable problem of hardening in the discharge port due to free movement of external air because of properties of the container, and thus can ensure even the convenient use.
    Type: Grant
    Filed: January 10, 2018
    Date of Patent: November 24, 2020
    Assignee: LG Household & Health Care Ltd.
    Inventors: Kyo-Tae Moon, Ji-Hye Lee, Seong-Lok Hwang, Won-Ho Ha, Aram You
  • Publication number: 20200360265
    Abstract: The present disclosure relates to a pumping type toothpaste composition capable of being provided as contained in a pumping type container, and relates to a pumping type transparent toothpaste composition comprising or not comprising an abrasive. The pumping type toothpaste composition of the present disclosure has excellent commercial value due to its transparent formulation.
    Type: Application
    Filed: February 19, 2018
    Publication date: November 19, 2020
    Applicant: LG Household & Health Care Ltd.
    Inventors: Kyo-Tae Moon, Ji-Hye Lee, Seong-Lok Hwang, Won-Ho Ha, Aram You
  • Publication number: 20200253854
    Abstract: The present disclosure relates to a pump-type toothpaste composition which can be provided by being comprised in a pump-type container, and particularly, relates to a pump-type toothpaste composition with improved feeling of use when brushing teeth. In addition, the present disclosure relates to a pump toothpaste composition having improved tailing and dry-hardening property. The pump-type toothpaste composition of the present disclosure may comprise a hydrocolloid.
    Type: Application
    Filed: October 16, 2018
    Publication date: August 13, 2020
    Applicant: LG HOUSEHOLD & HEALTH CARE LTD.
    Inventors: Kyo-Tae MOON, Ji-Hye LEE, Aram YOU, Seong-Lok HWANG, Won-Ho HA
  • Publication number: 20200222291
    Abstract: Provided is a pumping type toothpaste product including a toothpaste composition. The toothpaste composition includes a polishing agent, and thus prevents the piston of a pumping type container from being worn by the polishing agent contained in the toothpaste composition so that the contents of the container may be ejected out smoothly. Also provided is a gel-like toothpaste composition having excellent viscosity retentivity. Further, provided is an oral composition showing high elasticity even at low viscosity, undergoing little change in viscosity with time and having significantly improved shape retentivity, flowability and dispersion stability through the synergic effect of xanthan gum and a thickening polymer.
    Type: Application
    Filed: March 27, 2020
    Publication date: July 16, 2020
    Applicant: LG Household & Health Care Ltd.
    Inventors: Aram You, Kyo-Tae Moon, Won-Ho Ha, In-Ho Lee
  • Patent number: 10646424
    Abstract: Provided is a pumping type toothpaste product including a toothpaste composition. The toothpaste composition includes a polishing agent, and thus prevents the piston of a pumping type container from being worn by the polishing agent contained in the toothpaste composition so that the contents of the container may be ejected out smoothly. Also provided is a gel-like toothpaste composition having excellent viscosity retentivity. Further, provided is an oral composition showing high elasticity even at low viscosity, undergoing little change in viscosity with time and having significantly improved shape retentivity, flowability and dispersion stability through the synergic effect of xanthan gum and a thickening polymer.
    Type: Grant
    Filed: June 18, 2014
    Date of Patent: May 12, 2020
    Assignee: LG Household & Health Care Ltd.
    Inventors: Aram You, Kyo-Tae Moon, Won-Ho Ha, In-Ho Lee
  • Publication number: 20190380928
    Abstract: The present disclosure relates to a pump-type toothpaste composition capable of being provided as contained in a pumping type container, and to a pump-type toothpaste composition improving the spreading property to a tooth as the toothpaste composition discharged to a toothbrush penetrates into the toothbrush and having an effect of ultimately delivering a medicinal ingredient continuously for a long time in the oral cavity. In addition, the present disclosure relates to a pump-type toothpaste composition with excellent commercial value, which can ensure discharge stability without hardening and accordingly, can be used in a pump-type container equipped with a dispenser pump (dip pump), which has a remarkable problem of hardening in the discharge port due to free movement of external air because of properties of the container, and thus can ensure even the convenient use.
    Type: Application
    Filed: January 10, 2018
    Publication date: December 19, 2019
    Applicant: LG Household & Health Care Ltd.
    Inventors: Kyo-Tae Moon, Ji-Hye Lee, Seong-Lok Hwang, Won-Ho Ha, Aram You
  • Publication number: 20190208901
    Abstract: Provided are polyketone toothbrush bristles and a toothbrush comprising the same. The toothbrush bristles are made using a polyketone material having high rigidity, high elasticity and excellent wear resistance and thus shows reduced bristle gap-widening and increased service life. The toothbrush bristles obtained by using the polyketone according to the present disclosure have excellent elasticity and are suitable for removal of plaque on the severely indented tooth surfaces. Particularly, in the case of fine bristles, it is possible to remove interdental plaque, which, otherwise cannot be removed well by the conventional toothbrushes.
    Type: Application
    Filed: September 25, 2017
    Publication date: July 11, 2019
    Applicant: LG Household & Health Care Ltd.
    Inventors: Mi-Jeong Park, Won-Ho Ha, Kyung-Sub Lee, Jong-Hoon Lee, Hye-Ju Yu
  • Publication number: 20180153789
    Abstract: The present disclosure related to an oral composition, and more particularly, to an oral composition for reducing tooth sensitivity. More specifically, the oral composition contains zinc and a copper salt capable of occluding dental tubules by agglomerating proteins, contributing to the reduction effect of tooth sensitivity, and to maintain this, allows a water soluble or alcohol soluble polymer to coat the dental tubules and be maintained for a long time, thereby solving the main cause of tooth sensitivity, as a result, providing an effect on the prevention or reduction of symptoms of tooth sensitivity in a short time.
    Type: Application
    Filed: April 15, 2016
    Publication date: June 7, 2018
    Applicant: LG HOUSEHOLD & HEALTH CARE LTD.
    Inventors: So-Eun GIM, Kyo-Tae MOON, Won-Ho HA, Jae-Hyun AHN, In-Ho LEE
  • Publication number: 20160151255
    Abstract: Provided is a pumping type toothpaste product including a toothpaste composition. The toothpaste composition includes a polishing agent, and thus prevents the piston of a pumping type container from being worn by the polishing agent contained in the toothpaste composition so that the contents of the container may be ejected out smoothly. Also provided is a gel-like toothpaste composition having excellent viscosity retentivity. Further, provided is an oral composition showing high elasticity even at low viscosity, undergoing little change in viscosity with time and having significantly improved shape retentivity, flowability and dispersion stability through the synergic effect of xanthan gum and a thickening polymer.
    Type: Application
    Filed: June 18, 2014
    Publication date: June 2, 2016
    Inventors: Aram YOU, Kyo-Tae MOON, Won-Ho HA, In-Ho LEE