Hong Woon SEO

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  • Gyeonggi-do, KR

Patents Applicationslast 30 patents

  • Information Patent Application

    ROLL TRANSFER DEVICE AND METHOD

    • Publication number 20250197161
    • Publication date Jun 19, 2025
    • SEMES CO., LTD.
    • Hong Woon SEO
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    ROLL TRANSFER DEVICE AND METHOD

    • Publication number 20250197149
    • Publication date Jun 19, 2025
    • SEMES CO., LTD.
    • Hong Woon SEO
    • H01 - BASIC ELECTRIC ELEMENTS