TREA

Kai Zhao

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  • Troy, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electric locking device
    • Patent number 7,144,002
    • Issue date Dec 5, 2006
    • SMC Corporation
    • Kai Zhao
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    Electric locking device
    • Publication number 20050269755
    • Publication date Dec 8, 2005
    • SMC Corporation
    • Kai Zhao
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS