TREA

Golden Rain Enterprise Co., Ltd.

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Organization

  • Guangdong Province, CN
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Folding shaft for umbrellas
    • Patent number 7,588,042
    • Issue date Sep 15, 2009
    • Golden Rain Enterprise Co., Ltd.
    • Dragon Chang
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Mechanism for opening and collapsing umbrella
    • Patent number 7,575,009
    • Issue date Aug 18, 2009
    • Golden Rain Enterprise Co., Ltd.
    • Dragon Chang
    • A45 - HAND OR TRAVELLING ARTICLES