Research on the allocation of copyright rights 并列题名:Research on the allocation of copyright rights Research on alienation of copyright system Research on the legal protection of patients' rights Research on the reform of copyright law Research on the users' rights of copyright works research on the decoration of Yixing Zisha teapots Research on the protection of shareholders' rights 并列题名:Research on the legal protection of patients' rights Research on the configuration of firm's financial rights