TREA

Suzhou Torin Drive Equipment Co., Ltd.

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  • Jiangsu, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Traction sheave safety device and elevator car emergency stop metho...
    • Patent number 11,325,810
    • Issue date May 10, 2022
    • Suzhou Torin Drive Equipment Co., Ltd.
    • Jianwen Cao
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Disk brake with an improved structure
    • Patent number 8,210,325
    • Issue date Jul 3, 2012
    • Suzhou Torin Drive Equipment Co., Ltd.
    • Jianwen Cao
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Disk brake
    • Patent number 8,091,691
    • Issue date Jan 10, 2012
    • Suzhou Torin Drive Equipment Co., Ltd.
    • Yesheng Qu
    • B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents