TREA

Chen, Sue Fen

Follow

Organization

  • Tainan, TW
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Handheld tool
    • Patent number 7,316,172
    • Issue date Jan 8, 2008
    • Chen, Sue Fen
    • Sue-Fen Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Trademarklast 30 trademarks