Where can I see the five-axis invention patent library?

Official website, China National Intellectual Property Administration. China National Intellectual Property Administration is the national bureau in charge of the national patent work, which undertakes the important responsibilities of formulating and implementing the national patent strategy, protecting the legitimate rights and interests of patentees, and promoting the invention, creation, transformation and application. Therefore, the five-axis invention patent library, as an important part of China patent database, needs to be displayed and provided with query service in official website, China National Intellectual Property Administration, so it can be viewed in official website, China National Intellectual Property Administration.