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Wenda ZHANG

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  • Zhengzhou, Henan, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Device for fixing hard disk
    • Patent number 11,347,281
    • Issue date May 31, 2022
    • ZHENGZHOU YUNHAI INFORMATION TECHNOLOGY CO., LTD.
    • Wenda Zhang
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Hard disk mounting device
    • Patent number 11,074,941
    • Issue date Jul 27, 2021
    • ZHENGZHOU YUNHAI INFORMATION TECHNOLOGY CO., LTD.
    • Wenda Zhang
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    DEVICE FOR FIXING HARD DISK
    • Publication number 20210333844
    • Publication date Oct 28, 2021
    • ZHENGZHOU YUNHAI INFORMATION TECHNOLOGY CO., LTD.
    • Wenda ZHANG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    HARD DISK MOUNTING DEVICE
    • Publication number 20210225411
    • Publication date Jul 22, 2021
    • ZHENGZHOU YUNHAI INFORMATION TECHNOLOGY CO., LTD.
    • Wenda ZHANG
    • G11 - INFORMATION STORAGE