XIAOYU CHONG

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  • KUNMING, YUNNAN, CN

Patents Grantslast 30 patents

  • Information Patent Grant

    Ultralimit alloy and preparation method therefor

    • Patent number 11,530,485
    • Issue date Dec 20, 2022
    • Kunming University Of Science And Technology
    • Jing Feng
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents