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Zhejiang Haochuang Biotech Co., Inc.

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  • Hangzhou, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    System of electrospray ion generator
    • Patent number 8,674,294
    • Issue date Mar 18, 2014
    • Zhejiang Haochuang Biotech Co., Inc.
    • Yixin Zhu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electronic sterilization device and method
    • Patent number 8,651,015
    • Issue date Feb 18, 2014
    • Zhejiang Haochuang Biotech Co., Inc.
    • Yixin Zhu
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

Patents Applicationslast 30 patents

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