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Hong Xi Wang

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  • Suzhou, CN
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Patents Applicationslast 30 patents

  • Information Patent Application

    CLEANING DEVICES
    • Publication number 20250169670
    • Publication date May 29, 2025
    • HIROBOT (SUZHOU) ROBOTICS TECH. CO., LTD.
    • Weixin QU
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    WET-DRY VACUUM CLEANER DEVICE
    • Publication number 20220257071
    • Publication date Aug 18, 2022
    • Black & Decker, Inc.
    • Pei Zhong Zheng
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...