Anti-CTLA4 monoclonal antibody or its antigen binding fragments, pharmaceutical… Grant US-11291720-B2 United States of America 05 Apr 2022
Anti-CTLA4 monoclonal antibody or its antigen binding fragments, pharmaceutical… Grant US-10449251-B2 United States of America 22 Oct 2019
ANTI-CTLA4 MONOCLONAL ANTIBODY OR ANTIGEN BINDING FRAGMENT THEREOF, MEDICINAL COMPOSITION… Application EP-3176181-A4 European Patent Office 14 Mar 2018