The association have continued to carry out the work of intellectual property protection in the exhibition, assisted the Chaoyang District Market Supervision Bureau to initiate the establishment of the country's first exhibition intellectual property protection alliance - "Chaoyang District Exhibition Intellectual Property Protection Alliance", and held online training meetings on intellectual property protection in the exhibition for many times; organized relevant experts in the field of intellectual property rights to enter large-scale exhibitions such as the China International Fair for Trade in Services and the China International Information and Communication Exhibition; carried out intellectual property policy training and publicity, and provided consulting  service on intellectual property services and patent application;  inspected the exhibits, exhibition boards, manuals and other promotional materials of exhibitors in each exhibition hall to provide intellectual property related services for the exhibition.