TREA

Yingying Qiao

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  • Shenzhen, CN
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Patents Applicationslast 30 patents

  • Information Patent Application

    Breast Pump
    • Publication number 20250177617
    • Publication date Jun 5, 2025
    • Shenzhen Oceanwing Smart Innovations Technology Co., Ltd.
    • Liying Chen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Breast pump
    • Publication number 20250177618
    • Publication date Jun 5, 2025
    • Shenzhen Oceanwing Smart Innovations Technology Co., Ltd.
    • Liying Chen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Breast Pump
    • Publication number 20240238488
    • Publication date Jul 18, 2024
    • Shenzhen Oceanwing Smart Innovations Technology Co., Ltd.
    • Shanshan Xiao
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE