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Tak Ming Chick

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  • Hongkong, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Convenient-used securing clamp
    • Patent number 8,584,335
    • Issue date Nov 19, 2013
    • Shenzhen Qichuangmei Technology Co., Ltd.
    • Kwai Yin Tsang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    Butt-welding and electrofusion joining machine
    • Publication number 20120168415
    • Publication date Jul 5, 2012
    • Kwai Yin Tsang
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Convenient-used securing clamp
    • Publication number 20120159757
    • Publication date Jun 28, 2012
    • Kwai Yin Tsang
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL