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Kyungchang LEE

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  • Uiwang-si, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Refillable dispensing container and refill container
    • Patent number 12,291,391
    • Issue date May 6, 2025
    • SAMHWA CO., LTD.
    • Kyungchang Lee
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Refill unit and refillable stick container having the same
    • Patent number 12,262,805
    • Issue date Apr 1, 2025
    • SAMHWA CO., LTD.
    • Kyungchang Lee
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Cosmetic-dispensing spatula
    • Patent number 12,108,861
    • Issue date Oct 8, 2024
    • SAMHWA CO., LTD.
    • Kyungchang Lee
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Container for spraying liquid
    • Patent number 12,097,515
    • Issue date Sep 24, 2024
    • SAMHWA CO., LTD.
    • Kyungchang Lee
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Tubeless dispenser container
    • Patent number 11,857,986
    • Issue date Jan 2, 2024
    • SAMHWA CO., LTD.
    • Kyungchang Lee
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Cosmetic container
    • Patent number 11,832,705
    • Issue date Dec 5, 2023
    • SAMHWA CO., LTD.
    • Kyungchang Lee
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Cosmetic container
    • Patent number 11,832,703
    • Issue date Dec 5, 2023
    • SAMHWA CO., LTD.
    • Kyungchang Lee
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Tubeless dispenser container
    • Patent number 11,731,150
    • Issue date Aug 22, 2023
    • SAMHWA CO., LTD.
    • Kyungchang Lee
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Cosmetic container
    • Patent number 11,490,709
    • Issue date Nov 8, 2022
    • SAMHWA CO., LTD.
    • Kyungchang Lee
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Cosmetic container
    • Patent number 11,471,906
    • Issue date Oct 18, 2022
    • SAMHWA, CO., LTD
    • Kyungchang Lee
    • A45 - HAND OR TRAVELLING ARTICLES

Patents Applicationslast 30 patents

  • Information Patent Application

    GRINDING CONTAINER
    • Publication number 20250169655
    • Publication date May 29, 2025
    • SAMHWA CO., LTD
    • Kyungchang LEE
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    REFILL UNIT FOR SUNSCREEN AND REFILLABLE STICK CONTAINER HAVING THE...
    • Publication number 20250127278
    • Publication date Apr 24, 2025
    • SAMHWA CO., LTD
    • Kyungchang LEE
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    COSMETIC CONTAINER
    • Publication number 20250127276
    • Publication date Apr 24, 2025
    • SAMHWA CO., LTD
    • Kyungchang LEE
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    COMPACT COSMETIC CASE USING A FLEXIBLE MEMBRANE
    • Publication number 20250098839
    • Publication date Mar 27, 2025
    • SAMHWA CO., LTD
    • Kyungchang LEE
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    GRINDING COMPACT CONTAINER
    • Publication number 20240398093
    • Publication date Dec 5, 2024
    • SAMHWA CO., LTD
    • Kyungchang LEE
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    REFILL UNIT AND REFILLABLE STICK CONTAINER HAVING THE SAME
    • Publication number 20240335021
    • Publication date Oct 10, 2024
    • SAMHWA CO., LTD
    • Kyungchang LEE
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    REFILLABLE DISPENSING CONTAINER AND REFILL CONTAINER
    • Publication number 20240140683
    • Publication date May 2, 2024
    • SAMHWA CO., LTD
    • Kyungchang Lee
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    COSMETIC CONTAINER
    • Publication number 20240122331
    • Publication date Apr 18, 2024
    • SAMHWA CO., LTD
    • Kyungchang Lee
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    COSMETIC CONTAINER
    • Publication number 20230148733
    • Publication date May 18, 2023
    • SAMHWA CO., LTD
    • Kyungchang LEE
    • G01 - MEASURING TESTING
  • Information Patent Application

    TUBELESS DISPENSER CONTAINER
    • Publication number 20230112709
    • Publication date Apr 13, 2023
    • SAMHWA CO., LTD
    • Kyungchang LEE
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    TUBELESS DISPENSER CONTAINER
    • Publication number 20230115060
    • Publication date Apr 13, 2023
    • SAMHWA CO., LTD
    • Kyungchang LEE
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    COSMETIC CONTAINER
    • Publication number 20220192344
    • Publication date Jun 23, 2022
    • SAMHWA CO., LTD
    • Kyungchang LEE
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    COSMETIC CONTAINER
    • Publication number 20220095767
    • Publication date Mar 31, 2022
    • SAMHWA CO., LTD
    • Kyungchang LEE
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    CONTAINER FOR SPRAYING LIQUID
    • Publication number 20220072573
    • Publication date Mar 10, 2022
    • SAMHWA CO., LTD
    • Kyungchang LEE
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    COSMETIC CONTAINER
    • Publication number 20220055055
    • Publication date Feb 24, 2022
    • SAMHWA CO., LTD
    • Kyungchang LEE
    • A45 - HAND OR TRAVELLING ARTICLES