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Yuchi Jen

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  • Taoyuan, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Foldable handle assembly
    • Patent number 6,581,245
    • Issue date Jun 24, 2003
    • Delta Electronics, Inc.
    • Yuchi Jen
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    Foldable handle assembly
    • Publication number 20020138948
    • Publication date Oct 3, 2002
    • DELTA ELECTRONICS INC.
    • Yuchi Jen
    • A45 - HAND OR TRAVELLING ARTICLES