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Soo W. Jin

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  • Chulabukdo, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hand screw driver
    • Patent number 5,349,886
    • Issue date Sep 27, 1994
    • Soo W. Jin
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS