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Lulu MAO

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  • Chengdu, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Glass composition
    • Patent number 11,440,836
    • Issue date Sep 13, 2022
    • CDGM Glass Co., Ltd.
    • Lulu Mao
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Glass composition
    • Patent number 11,440,835
    • Issue date Sep 13, 2022
    • CDGM Glass Co., Ltd.
    • Lulu Mao
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    OPTICAL GLASS, OPTICAL ELEMENT, AND OPTICAL DEVICE
    • Publication number 20250034030
    • Publication date Jan 30, 2025
    • CDGM GLASS CO., LTD.
    • Liangzhen HAO
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Application

    GLASS COMPOSITION
    • Publication number 20240409453
    • Publication date Dec 12, 2024
    • CDGM GLASS CO., LTD
    • Lulu MAO
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    GLASS MATERIAL
    • Publication number 20240174548
    • Publication date May 30, 2024
    • CDGM GLASS CO., LTD.
    • Lulu MAO
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Application

    ENVIRONMENT-FRIENDLY GLASS MATERIAL
    • Publication number 20230202910
    • Publication date Jun 29, 2023
    • CDGM GLASS CO., LTD
    • Lulu MAO
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Application

    GLASS MATERIAL
    • Publication number 20230174409
    • Publication date Jun 8, 2023
    • CDGM GLASS CO., LTD
    • Lulu MAO
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Application

    GLASS AND GLASS PRODUCT
    • Publication number 20220212979
    • Publication date Jul 7, 2022
    • CDGM GLASS CO., LTD
    • Lulu MAO
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Application

    GLASS COMPOSITION
    • Publication number 20210238081
    • Publication date Aug 5, 2021
    • CDGM GLASS CO., LTD
    • Lulu MAO
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    GLASS COMPOSITION
    • Publication number 20210179480
    • Publication date Jun 17, 2021
    • CDGM GLASS CO., LTD
    • Lulu MAO
    • C03 - GLASS MINERAL OR SLAG WOOL