Yao-Gwo Gan

Organization

  • Taichung, TW

Patents Grantslast 30 patents

  • Information Patent Grant

    Valve for paint ball guns

    • Patent number 7,712,464
    • Issue date May 11, 2010
    • Yao-Gwo Gan
    • Sheng-Jen Lian
    • F41 - WEAPONS

Patents Applicationslast 30 patents

Trademarklast 30 trademarks