刘宝义

Identity management platform, service server, uniform login system and method

杨放春, 刘利军, 刘宝义, 2007 .

Identity management platform, service server, login system and federation method

杨放春, 刘利军, 刘宝义, 2007 .

Identity management platform, service server, login system and method, and federation method

赵耀, 邹华, 杨放春, 2007 .

Identity management platform, business servers, unified login system and method

赵耀, 邹华, 杨放春, 2007 .