TREA

Weidong LU

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  • West Chicago, IL, US
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Patents Applicationslast 30 patents

  • Information Patent Application

    Excrement Collector and Nursing Machine thereof
    • Publication number 20250213385
    • Publication date Jul 3, 2025
    • SUZHOU ALTON ELECTRICAL & MECHANICAL INDUSTRY CO., LTD.
    • Weidong LU
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Vacuum Cleaner
    • Publication number 20250098913
    • Publication date Mar 27, 2025
    • SUZHOU ALTON ELECTRICAL & MECHANICAL INDUSTRY CO., LTD.
    • Weidong LU
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Vacuum Cleaner
    • Publication number 20250064285
    • Publication date Feb 27, 2025
    • SUZHOU ALTON ELECTRICAL & MECHANICAL INDUSTRY CO., LTD.
    • Weidong LU
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...