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Jung-Bin Chang

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  • Shulin City, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hinge assembly
    • Patent number 7,743,468
    • Issue date Jun 29, 2010
    • Shin Zu Shing Co., Ltd.
    • Jung-Bin Chang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    Hinge assembly
    • Publication number 20090121094
    • Publication date May 14, 2009
    • Shin Zu Shing Co., Ltd.
    • Jung-Bin Chang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Hinge assembly
    • Publication number 20080155782
    • Publication date Jul 3, 2008
    • Shin Zu Shing Co, Ltd.
    • Jung-Bin Chang
    • G06 - COMPUTING CALCULATING COUNTING