TREA

Chia-Chen Wang

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  • Taoyuan Hsien, TW
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Patents Applicationslast 30 patents

  • Information Patent Application

    Cylinder tube of toy gun
    • Publication number 20070283941
    • Publication date Dec 13, 2007
    • Enlight Corporation
    • Chiao-Chih Tai
    • F41 - WEAPONS
  • Information Patent Application

    Piston structure of toy gun
    • Publication number 20070283942
    • Publication date Dec 13, 2007
    • Enlight Corporation
    • Chiao-Chih Tai
    • F41 - WEAPONS
  • Information Patent Application

    Bullet-loading structure of toy gun
    • Publication number 20070261689
    • Publication date Nov 15, 2007
    • Enlight Corporation
    • Chiao-Chih Tai
    • F41 - WEAPONS