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Yongwon DONG

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  • Seoul, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Under counter type refrigerator
    • Patent number 11,624,543
    • Issue date Apr 11, 2023
    • LG Electronics Inc.
    • Sanggyun Lee
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator
    • Patent number 10,935,303
    • Issue date Mar 2, 2021
    • LG Electronics Inc.
    • Sanggyun Lee
    • F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

  • Information Patent Application

    REFRIGERATOR
    • Publication number 20250044017
    • Publication date Feb 6, 2025
    • LG ELECTRONICS INC.
    • Sanggyun LEE
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20240167754
    • Publication date May 23, 2024
    • LG Electronic Inc.
    • Sanggyun LEE
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20240068737
    • Publication date Feb 29, 2024
    • LG ELECTRONICS INC.
    • Sanggyun LEE
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20240060708
    • Publication date Feb 22, 2024
    • LG ELECTRONICS INC.
    • Sanggyun LEE
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20240060707
    • Publication date Feb 22, 2024
    • LG ELECTRONICS INC.
    • Sanggyun LEE
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20240053089
    • Publication date Feb 15, 2024
    • LG ELECTRONICS INC.
    • Sanggyun LEE
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20240044569
    • Publication date Feb 8, 2024
    • LG ELECTRONICS INC.
    • Yongwon DONG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20240044570
    • Publication date Feb 8, 2024
    • LG ELECTRONICS INC.
    • Yongwon DONG
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20240035730
    • Publication date Feb 1, 2024
    • LG ELECTRONICS INC.
    • Yongwon DONG
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20230304726
    • Publication date Sep 28, 2023
    • Sanggyun LEE
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20230288129
    • Publication date Sep 14, 2023
    • LG ELECTRONICS INC.
    • Sanggyun LEE
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20230280085
    • Publication date Sep 7, 2023
    • LG ELECTRONICS INC.
    • Sanggyun LEE
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    UNDER COUNTER TYPE REFRIGERATOR
    • Publication number 20210063072
    • Publication date Mar 4, 2021
    • LG ELECTRONICS INC.
    • Sanggyun LEE
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20190301786
    • Publication date Oct 3, 2019
    • LG ELECTRONICS INC.
    • Sanggyun LEE
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...