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Dongguan Dingfu Zipper Technology Co., Ltd.

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Organization

  • Dongguan City, CN
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Watertight zipper
    • Patent number 10,959,497
    • Issue date Mar 30, 2021
    • Dongguan Dingfu Zipper Technology Co., Ltd.
    • Zhiqiang Zhang
    • A44 - HABERDASHERY JEWELLERY

Patents Applicationslast 30 patents

  • Information Patent Application

    WATERTIGHT ZIPPER
    • Publication number 20200221831
    • Publication date Jul 16, 2020
    • Dongguan Dingfu Zipper Technology Co., Ltd.
    • Zhiqiang Zhang
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Application

    WATER-RESISTANT ZIPPER
    • Publication number 20200029658
    • Publication date Jan 30, 2020
    • Dongguan Dingfu Zipper Technology Co., Ltd.
    • Zhiqiang Zhang
    • A44 - HABERDASHERY JEWELLERY

Trademarklast 30 trademarks