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Leith WANG

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  • Shanghai, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Polymer composition and article made from the same
    • Patent number 11,591,466
    • Issue date Feb 28, 2023
    • Covestro Intellectual Property GmbH & Co. KG
    • Leith Wang
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Hydrolysis-Resistant Polycarbonate Composition
    • Publication number 20230312918
    • Publication date Oct 5, 2023
    • COVESTRO DEUTSCHLAND AG
    • Leith Wang
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    POLYMER COMPOSITION AND ARTICLE MADE FROM THE SAME
    • Publication number 20220267592
    • Publication date Aug 25, 2022
    • Covestro Intellectual Property GmbH & Co. KG
    • Leith Wang
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    GLASS-FIBRE REINFORCED POLYCARBONATE COMPOSITION
    • Publication number 20160280910
    • Publication date Sep 29, 2016
    • COVESTRO DEUTSCHLAND AG
    • Michael ERKELENZ
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...