TREA

Rui Han

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  • Beijing, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Retinoids and methods of use of same
    • Patent number 5,968,940
    • Issue date Oct 19, 1999
    • Institute of Materia Medica
    • Rui Han
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Retinoids and methods of use of same
    • Patent number 5,716,982
    • Issue date Feb 10, 1998
    • Institute of Materia Medica, an Institute of the Chinese Academy of Medical S...
    • Rui Han
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Chalcone retinoids and methods of use of same
    • Patent number 5,703,130
    • Issue date Dec 30, 1997
    • Institute of Materia Medica, an Institute of the Chinese Academy of Medical S...
    • Rui Han
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents