TREA

Yanjun DU

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  • Shanghai, CN
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Patents Applicationslast 30 patents

  • Information Patent Application

    ALUMINUM ALLOY AND COMPONENT PART PREPARED THEREFROM
    • Publication number 20230357901
    • Publication date Nov 9, 2023
    • NIO Technology (Anhui) Co., Ltd.
    • Huachu LIU
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    ALUMINUM ALLOY AND COMPONENT PART PREPARED THEREFROM
    • Publication number 20230272509
    • Publication date Aug 31, 2023
    • NIO Technology (Anhui) Co., Ltd.
    • Huachu LIU
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...