Patents by Inventor Kwang-Ho Oh

Kwang-Ho Oh 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: 11026868
    Abstract: The present invention provides a patch for attaching to teeth or a surrounding part of teeth, and the patch can be easily removed by tooth brushing alone.
    Type: Grant
    Filed: June 16, 2020
    Date of Patent: June 8, 2021
    Inventors: Jong-Hoon Kim, Jae-Hyun Ahn, Kwang-Ho Oh, In-Ho Lee, Woo-Sun Shim
  • Publication number: 20210076807
    Abstract: A cosmetic dispenser according to the embodiment of the present invention comprises a first bi-directional communication unit that receives at least one of user information and environmental information from a mobile terminal, a control unit that acquires a cosmetic dispensing method based on at least one of the user information and the environmental information which are received, and a cosmetic dispensing unit that comprises at least one cartridge that contains cosmetics, a nozzle unit that moves the cosmetics contained in the cartridge according to the acquired cosmetic dispensing method, and a dispensing unit that discharges the cosmetics passed through the nozzle unit to the outside.
    Type: Application
    Filed: October 24, 2017
    Publication date: March 18, 2021
    Applicant: LG HOUSEHOLD & HEALTH CARE LTD.
    Inventors: Bok Hyun PACK, Seong Eun KOO, Kwang Ho OH, Hae Young HWANG
  • Publication number: 20200306147
    Abstract: The present invention provides a patch for attaching to teeth or a surrounding part of teeth, and the patch can be easily removed by tooth brushing alone.
    Type: Application
    Filed: June 16, 2020
    Publication date: October 1, 2020
    Applicant: LG Household & Health Care Ltd.
    Inventors: Jong-Hoon Kim, Jae-Hyun Ahn, Kwang-Ho Oh, In-Ho Lee, Woo-Sun Shim
  • Patent number: 10722433
    Abstract: The present invention provides a patch for attaching to teeth or a surrounding part of teeth, and the patch can be easily removed by tooth brushing alone.
    Type: Grant
    Filed: August 30, 2016
    Date of Patent: July 28, 2020
    Assignee: LG Household & Health Care Ltd.
    Inventors: Jong-Hoon Kim, Jae-Hyun Ahn, Kwang-Ho Oh, In-Ho Lee, Woo-Sun Shim
  • Patent number: 10603252
    Abstract: The present invention relates to a tooth-attachable patch comprising: a drug layer for delivering drugs to a tooth; and a backing layer positioned on the opposite side of a tooth attachment surface of the drug layer, and including, both a water-soluble polymer and a water-insoluble polymer. The patch of the present invention can be easily removed by merely brushing the teeth without separately stripping off a backing layer.
    Type: Grant
    Filed: August 30, 2016
    Date of Patent: March 31, 2020
    Assignee: LG Household & Health Care Ltd.
    Inventors: Jong-Hoon Kim, Jae-Hyun Ahn, Kwang-Ho Oh, In-Ho Lee
  • Publication number: 20180289594
    Abstract: The present invention provides a patch for attaching to teeth or a surrounding part of teeth, and the patch can be easily removed by tooth brushing alone.
    Type: Application
    Filed: August 30, 2016
    Publication date: October 11, 2018
    Applicant: LG Household & Health Care Ltd.
    Inventors: Jong-Hoon Kim, Jae-Hyun Ahn, Kwang-Ho Oh, In-Ho Lee, Woo-Sun Shim
  • Publication number: 20180250203
    Abstract: The present invention relates to a tooth-attachable patch comprising: a drug layer for delivering drugs to a tooth; and a backing layer positioned on the opposite side of a tooth attachment surface of the drug layer, and including, both a water-soluble polymer and a water-insoluble polymer. The patch of the present invention can be easily removed by merely brushing the teeth without separately stripping off a backing layer.
    Type: Application
    Filed: August 30, 2016
    Publication date: September 6, 2018
    Applicant: LG Household & Health Care Ltd.
    Inventors: Jong-Hoon Kim, Jae-Hyun Ahn, Kwang-Ho Oh, In-Ho Lee
  • Patent number: 9744117
    Abstract: The present disclosure relates to cosmetics including a foam for cosmetic composition impregnation including natural rubber (NR) and hydrophobic polymer as a polymer substrate for making the foam, and a cosmetic composition including an organic ultraviolet (UV) blocking component, that is impregnated in the foam. The present disclosure has a reduction in amount of the organic UV blocking component adsorbed to the impregnation material, and can obtain an excellent UV blocking effect.
    Type: Grant
    Filed: November 11, 2015
    Date of Patent: August 29, 2017
    Assignee: LG HOUSEHOLD & HEALTH CARE LTD.
    Inventors: Sung-Soo Kang, Kwang-Ho Oh, Gap-Joo Lee, Sang-Wook Park, Kyong-Seob Kim
  • Publication number: 20160367469
    Abstract: The present disclosure relates to cosmetics including a foam for cosmetic composition impregnation including natural rubber (NR) and hydrophobic polymer as a polymer substrate for making the foam, and a cosmetic composition including an organic ultraviolet (UV) blocking component, that is impregnated in the foam. The present disclosure has a reduction in amount of the organic UV blocking component adsorbed to the impregnation material, and can obtain an excellent UV blocking effect.
    Type: Application
    Filed: November 11, 2015
    Publication date: December 22, 2016
    Inventors: Sung-Soo KANG, Kwang-Ho OH, Gap-Joo LEE, Sang-Wook PARK, Kyong-Seob KIM
  • Patent number: 7391778
    Abstract: A label switching router having an internal channel share function over an asynchronous transfer mode that sets up an internal channel in advance of the external channel and shares it when an external channel needs to be set up, and a method for sharing an internal channel using the same.
    Type: Grant
    Filed: February 3, 2004
    Date of Patent: June 24, 2008
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Kwang-Ho Oh
  • Publication number: 20040160958
    Abstract: A label switching router having an internal channel share function over an asynchronous transfer mode that sets up an internal channel in advance of the external channel and shares it when an external channel needs to be set up, and a method for sharing an internal channel using the same.
    Type: Application
    Filed: February 3, 2004
    Publication date: August 19, 2004
    Inventor: Kwang-Ho Oh