TREA

Ming-Hua Chen

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  • Hsin-Chuang city, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Coating device and method
    • Patent number 6,846,517
    • Issue date Jan 25, 2005
    • Prodisc Technology Inc.
    • Chih-Neng Chang
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

  • Information Patent Application

    Coating device and method
    • Publication number 20040194696
    • Publication date Oct 7, 2004
    • PRODISC TECHNOLOGY INC.
    • Chih-Neng Chang
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Coating device and method
    • Publication number 20030203108
    • Publication date Oct 30, 2003
    • Chih-Neng Chang
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...