TREA

Shiwei Xie

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  • Foshan, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Reconstitution and delivery device
    • Patent number D877891
    • Issue date Mar 10, 2020
    • Guangzhou Bioseal Biotech Co., Ltd.
    • Shiwei Xie
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Reconstitution device
    • Patent number D877890
    • Issue date Mar 10, 2020
    • Guangzhou Bioseal Biotech Co., Ltd.
    • Shiwei Xie
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Reconstitution and delivery device
    • Patent number D829888
    • Issue date Oct 2, 2018
    • Guangzhou Bioseal Biotech Co., Ltd.
    • Shiwei Xie
    • D24 - Medical and laboratory equipment