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Yun-Xing Cheng

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  • St. Laurent, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Piperidine derivatives and their use as muscarinic receptor modulators
    • Patent number 8,119,661
    • Issue date Feb 21, 2012
    • Astrazeneca AB
    • Yun-Xing Cheng
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Compounds
    • Patent number 7,956,069
    • Issue date Jun 7, 2011
    • AstraZeneca AB
    • Yun-Xing Cheng
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Compounds
    • Patent number 7,030,139
    • Issue date Apr 18, 2006
    • Astrazeneca AB
    • Yun-Xing Cheng
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents