Patents Assigned to SMDsolution Co., Ltd.
  • Patent number: 12150825
    Abstract: An oral cavity cleaner according to an exemplary embodiment of the present disclosure includes: a handle including an inflow path through which washing water flows and a discharge flow path through which contaminated water sucked from an oral cavity flows; a mouthpiece connected to the inflow path and configured to spray the washing water into the oral cavity; a core suction part configured to suck the contaminated water that has been discharged from the mouthpiece and washed teeth; and a suction pipe in which the contaminated water flows, the suction pipe being disposed in the mouthpiece and configured to connect the core suction part and the handle.
    Type: Grant
    Filed: October 28, 2021
    Date of Patent: November 26, 2024
    Assignee: SMDsolution Co., Ltd.
    Inventors: Sungkwon Ko, Hyunjong Kim
  • Publication number: 20220133453
    Abstract: An oral cavity cleaner according to an exemplary embodiment of the present disclosure includes: a handle including an inflow path through which washing water flows and a discharge flow path through which contaminated water sucked from an oral cavity flows; a mouthpiece connected to the inflow path and configured to spray the washing water into the oral cavity; a core suction part configured to suck the contaminated water that has been discharged from the mouthpiece and washed teeth; and a suction pipe in which the contaminated water flows, the suction pipe being disposed in the mouthpiece and configured to connect the core suction part and the handle.
    Type: Application
    Filed: October 28, 2021
    Publication date: May 5, 2022
    Applicant: SMDsolution Co., Ltd.
    Inventors: Sungkwon Ko, Hyunjong Kim
  • Publication number: 20220133451
    Abstract: An oral cavity cleaner according to the present disclosure includes: a handle including an inflow path through which washing water flows; and a mouthpiece having spray holes for spraying the washing water into an oral cavity, in which the mouthpiece includes: a labial surface corresponding portion formed at a position facing labial surfaces of teeth; a buccal surface corresponding portion connected to the labial surface corresponding portion and formed at a position facing buccal surfaces of the teeth; a lingual surface corresponding portion formed at a position facing lingual surfaces of the teeth; and an intermediation portion configured to connect the labial surface corresponding portion and the lingual surface corresponding portion and having two opposite ends starting from a connection point between the labial surface corresponding portion and the lingual surface corresponding portion.
    Type: Application
    Filed: October 28, 2021
    Publication date: May 5, 2022
    Applicant: SMDsolution Co., Ltd.
    Inventors: Sungkwon Ko, Hyunjong Kim
  • Publication number: 20220133450
    Abstract: An oral cavity cleaner according to an embodiment of the present disclosure includes: a mouthpiece configured to spray washing water into an oral cavity; a core suction part configured to suck contaminated water, in which the washing water and saliva are mixed, from the inside of the oral cavity; and a handle including an inflow path through which the washing water flows, a discharge flow path through which the contaminated water flows, and a diffusion flow path configured to define a space in which the washing water flows in a direction toward at least one of upper and lower sides of the discharge flow path, the diffusion flow path being configured to supply the washing water to the mouthpiece.
    Type: Application
    Filed: October 28, 2021
    Publication date: May 5, 2022
    Applicant: SMDsolution Co., Ltd.
    Inventors: Sungkwon Ko, Hyunjong Kim
  • Publication number: 20220133452
    Abstract: An oral cavity cleaner according to an embodiment of the present disclosure includes: a handle including an inflow path through which washing water flows and a discharge flow path through which contaminated water sucked from an oral cavity flows; a mouthpiece configured to spray the washing water supplied through the handle into the oral cavity; and a core suction part having an edge surrounded by the mouthpiece, the core suction part being configured to suck the contaminated water that has been discharged from the mouthpiece and washed teeth.
    Type: Application
    Filed: October 28, 2021
    Publication date: May 5, 2022
    Applicant: SMDsolution Co., Ltd.
    Inventors: sungkwon Ko, hyunjong Kim
  • Patent number: D1034962
    Type: Grant
    Filed: April 6, 2021
    Date of Patent: July 9, 2024
    Assignee: SMDsolution Co., Ltd
    Inventors: Sungkwon Ko, Hyunjong Kim
  • Patent number: D1041646
    Type: Grant
    Filed: April 6, 2021
    Date of Patent: September 10, 2024
    Assignee: SMDsolution Co., Ltd.
    Inventors: Sungkwon Ko, Hyunjong Kim
  • Patent number: D1043966
    Type: Grant
    Filed: July 5, 2022
    Date of Patent: September 24, 2024
    Assignee: SMDsolution Co., Ltd.
    Inventors: Kyuchoul Park, Inho Jung, Jongkap Oh