Patents by Inventor Yujie Qi

Yujie Qi 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).

  • Insecticidal protein, gene encoding the same and uses thereof
    Patent number: 8916687
    Abstract: The invention relates to an insecticidal protein, its gene encoding and the uses thereof. The protein comprises: (a) a protein consisting of an amino acid sequence shown by SEQ ID NO:2; or (b) a protein derived from (a) consisting of an amino acid sequence by substitution, deletion, or addition of one or more amino acid residues of the amino acid sequences in (a), and having insecticidal activity; or (c) a protein generated by the expression of nucleic acid molecules containing a nucleotide sequence of SEQ ID NO:1; or (d) a protein generated by the expression of nucleic acid molecules containing a complementary sequence that hybridized with SEQ ID NO:1 under stringent conditions; or (e) a protein generated by the expression of nucleic acid molecules that contain nucleotide sequences isocoding with the nucleotide sequences in (d). The insecticidal protein of the invention has high expression level and strong toxicity against pests.
    Type: Grant
    Filed: March 18, 2013
    Date of Patent: December 23, 2014
    Assignees: Beijing Green Agrosino Plant Protection Technology Co., Ltd., Beijing Dabeinong Technology Group Co., Ltd., Biotech Center, Beijing Dabeinong Technology Group Co., Ltd.
    Inventors: Aihong Zhang, Jie Pang, Ruiqi Niu, Lihong Niu, Na Wang, Jincun Huang, Yujie Qi
  • INSECTICIDAL PROTEIN, GENE ENCODING THE SAME AND USES THEREOF
    Publication number: 20140037608
    Abstract: The invention relates to an insecticidal protein, its gene encoding and the uses thereof. The protein comprises: (a) a protein consisting of an amino acid sequence shown by SEQ ID NO:2; or (b) a protein derived from (a) consisting of an amino acid sequence by substitution, deletion, or addition of one or more amino acid residues of the amino acid sequences in (a), and having insecticidal activity; or (c) a protein generated by the expression of nucleic acid molecules containing a nucleotide sequence of SEQ ID NO:1; or (d) a protein generated by the expression of nucleic acid molecules containing a complementary sequence that hybridized with SEQ ID NO:1 under stringent conditions; or (e) a protein generated by the expression of nucleic acid molecules that contain nucleotide sequences isocoding with the nucleotide sequences in (d). The insecticidal protein of the invention has high expression level and strong toxicity against pests.
    Type: Application
    Filed: March 18, 2013
    Publication date: February 6, 2014
    Inventors: AIHONG ZHANG, Jie Pang, Ruiqi Niu, Lihong Niu, Na Wang, Jincun Huang, Yujie Qi