TREA

Sejeong AHN

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  • Seoul, KR
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Patents Applicationslast 30 patents

  • Information Patent Application

    MASK APPARATUS
    • Publication number 20240042251
    • Publication date Feb 8, 2024
    • LG ELECTRONICS INC.
    • Yeongcheol MUN
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    MASK APPARATUS
    • Publication number 20240042248
    • Publication date Feb 8, 2024
    • LG ELECTRONICS INC.
    • Yeongcheol MUN
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    MASK APPARATUS
    • Publication number 20240042250
    • Publication date Feb 8, 2024
    • LG ELECTRONICS INC.
    • Yeongcheol MUN
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    MASK APPARATUS
    • Publication number 20230013005
    • Publication date Jan 19, 2023
    • LG ELECTRONICS INC.
    • Yeongcheol MUN
    • A41 - WEARING APPAREL
  • Information Patent Application

    MASK APPARATUS
    • Publication number 20230018147
    • Publication date Jan 19, 2023
    • LG ELECTRONICS INC.
    • Yeongcheol MUN
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    MASK APPARATUS
    • Publication number 20230020450
    • Publication date Jan 19, 2023
    • LG ELECTRONICS INC.
    • Dongkwon AN
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    MASK APPARATUS
    • Publication number 20230019195
    • Publication date Jan 19, 2023
    • LG ELECTRONICS INC.
    • Yongmin SONG
    • A41 - WEARING APPAREL
  • Information Patent Application

    MASK APPARATUS
    • Publication number 20230015473
    • Publication date Jan 19, 2023
    • LG ELECTRONICS INC.
    • Sejeong AHN
    • A41 - WEARING APPAREL