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Keliang Liu

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  • Beijing, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Site-specific pegylated linear salmon calcitonin analogues
    • Patent number 9,464,128
    • Issue date Oct 11, 2016
    • Institute of Pharmacology and Toxicology Academy of Military Medical Sciences...
    • Keliang Liu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Site-directed PEG-modified exendin-4 analogs and uses thereof
    • Patent number 9,260,534
    • Issue date Feb 16, 2016
    • Institute of Pharmacology and Toxicology Academy of Military Medical Sciences...
    • Keliang Liu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Polyethlene glycol modifications of thymosin alpha-1
    • Patent number 8,080,522
    • Issue date Dec 20, 2011
    • Institute of Pharmacology and Toxicology Academy of Military Mecical Sciences...
    • Keliang Liu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endothelin antagonist
    • Patent number 6,953,780
    • Issue date Oct 11, 2005
    • Institute of Pharmacology and Toxicology Academy of Military Medical Sciences...
    • Keliang Liu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents