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Xiaozhong TAN

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  • Shenzhen, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Intelligent unlocking device
    • Patent number 11,421,446
    • Issue date Aug 23, 2022
    • Xiaozhong Tan
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    Intelligent Unlocking Device
    • Publication number 20220259894
    • Publication date Aug 18, 2022
    • Shenzhen SeamoonCloud Technology Co., Ltd.
    • Xiaozhong TAN
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Intelligent Unlocking Device
    • Publication number 20200115926
    • Publication date Apr 16, 2020
    • Shenzhen SeamoonCloud Technology Co., Ltd.
    • Xiaozhong TAN
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES