Patents by Inventor Zekun Guo

Zekun Guo has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Polynucleotide, vector, host cell and method for producing human hepatoma-derived growth factor 5 polypeptide
    Patent number: 7361486
    Abstract: The invention provides a cDNA sequence of human hepatoma derived growth factor 5 (HDGF5). The present invention also relates to the polypeptides encoded by the nucleotide sequences, the uses of these polynucleotides and polypeptides, and the methods for producing HDGF5 polynucleotides and polypeptides.
    Type: Grant
    Filed: January 2, 2003
    Date of Patent: April 22, 2008
    Inventors: Long Yu, Lisha Tang, Zekun Guo, Pingzhao Zhang, Yimin Dong
  • Human hepatoma-derived growth factor 5, its encoding sequence, method for producing it and the uses of it
    Publication number: 20050080241
    Abstract: The invention provides a cDNA sequence of human hepatoma derived growth factor 5 (HDGF5). The present invention also relates to the polypeptides encoded by the nucleotide sequences, the uses of these polynucleotides and polypeptides, and the methods for producing HDGF5 polynucleotides and polypeptides.
    Type: Application
    Filed: January 2, 2003
    Publication date: April 14, 2005
    Inventors: Long Yu, Lisha Tang, Zekun Guo, Pingzhao Zhang, Yimin Dong