TREA

Tianjin Runshi Science Development Co., Ltd.

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Organization

  • Beichen District, Tianjin, CN
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Ratchet pliers with adjustable jaw
    • Patent number 7,854,185
    • Issue date Dec 21, 2010
    • Tianjin Runshi Science Development Co., Ltd.
    • Hanzhen Zhang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hand crimping tool interchangeable and interactive jaws
    • Patent number 7,628,052
    • Issue date Dec 8, 2009
    • Tianjin Runshi Science Development Co., Ltd.
    • Hanzhen Zhang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    Pliers for removing fastening ring with an adjusting device
    • Publication number 20100175516
    • Publication date Jul 15, 2010
    • Tianjin Runshi Science Development Co., Ltd
    • Hanzhen Zhang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Ratchet pliers with adjustable jaw
    • Publication number 20100175512
    • Publication date Jul 15, 2010
    • Tianjin Runshi Science Development Co., Ltd
    • Hanzhen Zhang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Pipe fittings with a locating claw
    • Publication number 20100109319
    • Publication date May 6, 2010
    • Tianjin Runshi Science Development Co., Ltd
    • Hanzhen Zhang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Ear hose clamp having an indication arrangement
    • Publication number 20090151133
    • Publication date Jun 18, 2009
    • Tianjin Runshi Science Development Co., Ltd
    • Hanzhen Zhang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Hand crimping tool interchangeable and interactive jaws
    • Publication number 20080302165
    • Publication date Dec 11, 2008
    • Tianjin Runshi Science Development Co., Ltd
    • Hanzhen Zhang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Trademarklast 30 trademarks