TREA

Chengsong Zhang

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  • Chengdu, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for surface-modifying titanium alloy
    • Patent number 11,535,924
    • Issue date Dec 27, 2022
    • Southwest Jiaotong University
    • Guodong Cui
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Method of making iron matrix composite
    • Patent number 10,850,328
    • Issue date Dec 1, 2020
    • Southwest Jiaotong University
    • Guodong Cui
    • B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD OF MAKING IRON MATRIX COMPOSITE
    • Publication number 20200376557
    • Publication date Dec 3, 2020
    • Southwest Jiaotong University
    • Guodong CUI
    • B22 - CASTING POWDER METALLURGY