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Lei LIANG

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  • Wuhan, Hubei, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Oral solid preparation and use thereof
    • Patent number 11,013,736
    • Issue date May 25, 2021
    • WUHAN LL SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD.
    • Lei Liang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    ORAL SOLID PREPARATION AND USE THEREOF
    • Publication number 20190314368
    • Publication date Oct 17, 2019
    • WUHAN LL SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD
    • Lei LIANG
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE