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Intellectual property

   Technology is the base of science and technology enterprises, intellectual property rights for its escort, the company since its inception, attaches great importance to the protection of intellectual property rights, after years of accumulation, declared more than 100 patents, has been approved more than 30, patent layout has been extended to the international scope.

  • 200610166893.2
    L-ornidazole phosphate ester and its preparation method and use
  • 200710188487.0
    L-ornidazole disodium phosphate pentahydrate and its preparation metho...
  • 201010104180.X
    Composition of voriconazole phosphate for injection or medicinal salt ...
  • 201110427713.2
    Derivatives of pyrithiol hydrochloride for treatment and its use
  • 201110396984.6
    Preparation and purification method of propofol sodium
  • 201210099968.5
    Preparation and purification of a new Ornidazole optical enantiomer
  • 201210146735.6
    Oral drugs for the treatment of breast hyperplasia
  • 201210184270.3
    Topical drugs for the treatment of bacterial vaginosis and mycotic vag...
  • 201310067501.7
    Voriconazole phosphate trihydrate and its preparation method and use
  • 201410224332.8
    A method for preparing high purity Voriconazole phosphate
  • 201410684177.8
    HPLC method for separation and analysis of Voriconazole phosphate or i...
  • 201610415850.7
    HPLC method for analysis and separation of levornidazole phosphate or ...
  • 201610497761.1
    Nitroimidazole and its preparation method and use
  • 201611237998.2
    A novel anti-HIV drug and its preparation method and use
  • 201811107484.4
    Posaconazole phosphate monocholine salt and its preparation method and...
  • 201110385936.7
    Guyuling Chinese medicine composition and its preparation method and d...
  • 200810232767.1
    Preparation method of umbilical ointment for treating diarrhea, enures...
  • 201911055630.8
    A therapeutic expectorant compound and its preparation method and use
  • ZL2019110751527
    Nitroimidazole derivatives, preparation method and use thereof
  • US 9650400 B2
    Voriconazole disodium phosphate (US Patent)
  • 18933805.6
    Posaconazole phosphate monocholine salt, preparation method and use th...
  • 2018441838
    Posaconazole phosphate monocholine salt and its preparation method and...
  • 2022-570616
    A Posaconazole phosphate monocholine salt and its preparation method a...
  • 2022-525210
    An expectorant compound and its preparation method and use (Japanese P...
  • 2022-533068
    Japan Patent Certificate novel oxazolidinone compounds and preparation...
  • ZL201911315301.2
    Nucleotide analogue compounds and salts thereof, preparation method an...
  • ZL201911071898.0
    A triazole derivative, preparation method and use thereof
  • ZL201911072807.5
    A thienopyridine derivative, preparation method and use thereof

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