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Guicheng Li

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  • Shenzhen, CN
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Patents Applicationslast 30 patents

  • Information Patent Application

    EXTENSIBLE STABLE CLAMPING DEVICE
    • Publication number 20220241957
    • Publication date Aug 4, 2022
    • Guicheng Li
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    RETRACTABLE PICKUP DEVICE
    • Publication number 20220143807
    • Publication date May 12, 2022
    • Shenzhen Lianhong Plastic Mould Products Co., Ltd.
    • Guicheng Li
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS