TREA

Qing Chen

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  • Wenzhou, CN
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Patents Applicationslast 30 patents

  • Information Patent Application

    SELF-BALANCING MASSAGE MANIPULATOR
    • Publication number 20240358580
    • Publication date Oct 31, 2024
    • ZHEJIANG HAOZHONGHAO HEALTH PRODUCT CO., LTD.
    • Guohai ZHOU
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Three-section guide rail structure for massage chair
    • Publication number 20240033165
    • Publication date Feb 1, 2024
    • ZHEJIANG HAOZHONGHAO HEALTH PRODUCT CO., LTD.
    • Guohai Zhou
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE