TREA

Yugui Li

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  • Taiyuan, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for preparing multilayer metal composite pipe
    • Patent number 11,850,645
    • Issue date Dec 26, 2023
    • TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
    • Zhibing Chu
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method for rolling metal composite plate strip
    • Patent number 11,241,725
    • Issue date Feb 8, 2022
    • TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
    • Qingxue Huang
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Hydraulic two-side rolling-cut shears
    • Patent number 10,518,342
    • Issue date Dec 31, 2019
    • TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
    • Qingxue Huang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for preparing metal composite plate strip by rolling
    • Patent number 10,363,592
    • Issue date Jul 30, 2019
    • TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
    • Qingxue Huang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents