TREA

Yimin Zhang

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  • Xuzhou, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Excavating and loading machine
    • Patent number D949207
    • Issue date Apr 19, 2022
    • JIANGSU XCMG CONSTRUCTION MACHINERY RESEARCH INSTITUTE LTD.
    • Bin Zhao
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Cab for digging and loading machine
    • Patent number D941365
    • Issue date Jan 18, 2022
    • JIANGSU XCMG CONSTRUCTION MACHINERY RESEARCH INSTITUTE LTD.
    • Bin Zhao
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Motor grader
    • Patent number D912100
    • Issue date Mar 2, 2021
    • Bin Zhao
    • D15 - Machines not elsewhere specified