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Chuanguo Zhang

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  • Guangdong, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Micro-column gel card
    • Patent number D1044031
    • Issue date Sep 24, 2024
    • Aikang MedTech Co., Ltd
    • Chuanguo Zhang
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Micro-column gel card
    • Patent number D1017830
    • Issue date Mar 12, 2024
    • Aikang MedTech Co., Ltd
    • Chuanguo Zhang
    • D24 - Medical and laboratory equipment

Patents Applicationslast 30 patents