Patents by Inventor Bingshi Guo

Bingshi 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).

  • Publication number: 20190002549
    Abstract: Provided are anti-GM-CSF antibodies or fragments thereof including humanized antibodies and fragments. Also provided are uses of the antibodies and fragments for therapeutic, diagnostic and prognostic purposes. Therapeutic uses of the antibodies and fragments, for example include the treatment of inflammatory and autoimmune diseases and disorders.
    Type: Application
    Filed: September 18, 2017
    Publication date: January 3, 2019
    Inventors: Zhengyi WANG, Lei FANG, Bingshi GUO, Jingwu ZANG
  • Publication number: 20180362632
    Abstract: Provided are anti-GM-CSF antibodies or fragments thereof including humanized antibodies and fragments. Also provided are uses of the antibodies and fragments for therapeutic, diagnostic and prognostic purposes. Therapeutic uses of the antibodies and fragments, for example include the treatment of inflammatory and autoimmune diseases and disorders.
    Type: Application
    Filed: August 9, 2018
    Publication date: December 20, 2018
    Inventors: Zhengyi Wang, Lei Fang, Bingshi Guo, Jingwu Zang
  • Publication number: 20180346574
    Abstract: Provided are anti-PD-L1 antibodies or fragments thereof. The antibodies or fragments thereof specifically bind to the immunoglobulin C domain of the PD-L1 protein. In various example, the antibodies or fragments thereof include a VH CDR1 of SEQ ID NO: 1, a VH CDR2 of SEQ ID NO: 2, a VH CDR3 of SEQ ID NO: 3, a VL CDR1 of SEQ ID NO: 4, a VL CDR2 of SEQ ID NO: 5, and a VL CDR3 of SEQ ID NO: 6, or variants of each thereof. Methods of using the antibodies or fragments thereof for treating and diagnosing diseases such as cancer and infectious diseases are also provided.
    Type: Application
    Filed: August 9, 2018
    Publication date: December 6, 2018
    Inventors: Lei Fang, Zhengyi Wang, Bingshi Guo, Jingwu Zang
  • Publication number: 20180346573
    Abstract: Provided are anti-PD-L1 antibodies or fragments thereof. The antibodies or fragments thereof specifically bind to the immunoglobulin C domain of the PD-L1 protein. In various example, the antibodies or fragments thereof include a VH CDR1 of SEQ ID NO: 1, a VH CDR2 of SEQ ID NO: 2, a VH CDR3 of SEQ ID NO: 3, a VL CDR1 of SEQ ID NO: 4, a VL CDR2 of SEQ ID NO: 5, and a VL CDR3 of SEQ ID NO: 6, or variants of each thereof. Methods of using the antibodies or fragments thereof for treating and diagnosing diseases such as cancer and infectious diseases are also provided.
    Type: Application
    Filed: August 9, 2018
    Publication date: December 6, 2018
    Inventors: Lei Fang, Zhengyi Wang, Bingshi Guo, Jingwu Zang
  • Patent number: 10059769
    Abstract: Provided are anti-PD-L1 antibodies or fragments thereof. The antibodies or fragments thereof specifically bind to the immunoglobulin C domain of the PD-L1 protein. In various example, the antibodies or fragments thereof include a VH CDR1 of SEQ ID NO: 1, a VH CDR2 of SEQ ID NO: 2, a VH CDR3 of SEQ ID NO: 3, a VL CDR1 of SEQ ID NO: 4, a VL CDR2 of SEQ ID NO: 5, and a VL CDR3 of SEQ ID NO: 6, or variants of each thereof. Methods of using the antibodies or fragments thereof for treating and diagnosing diseases such as cancer and infectious diseases are also provided.
    Type: Grant
    Filed: June 13, 2017
    Date of Patent: August 28, 2018
    Assignee: I-MAB
    Inventors: Lei Fang, Zhengyi Wang, Bingshi Guo, Jingwu Zang
  • Publication number: 20180208659
    Abstract: Provided are anti-PD-L1 antibodies or fragments thereof. The antibodies or fragments thereof specifically bind to the immunoglobulin C domain of the PD-L1 protein. In various example, the antibodies or fragments thereof include a VH CDR1 of SEQ ID NO: 1, a VH CDR2 of SEQ ID NO: 2, a VH CDR3 of SEQ ID NO: 3, a VL CDR1 of SEQ ID NO: 4, a VL CDR2 of SEQ ID NO: 5, and a VL CDR3 of SEQ ID NO: 6, or variants of each thereof. Methods of using the antibodies or fragments thereof for treating and diagnosing diseases such as cancer and infectious diseases are also provided.
    Type: Application
    Filed: June 13, 2017
    Publication date: July 26, 2018
    Inventors: Lei Fang, Zhengyi Wang, Bingshi Guo, Jingwu Zang