No, patent applications are generally charged in steps. A sum of money is paid for application, a sum of money is paid for actual examination, a sum of money is paid for authorization, and a part of the money is paid at a certain stage. The reason for rejection is because the technical solution is not good. The state has done the review work in accordance with the procedures, and the money will definitely not be refunded. However, there are subsidies in various places now. You can pay attention to it, and you can basically make up for it