Founded in 1997, Guozhuan Intellectual Property Co., Ltd. (Guozhuan) is a leading service agency in IP fee management.Over the years, following the “safe, professional, efficient, convenient” service concept, Guozhuan has always focused on the IP fee management service. Based on its self-developed IP fee management system, Guozhuan has acted as an intermediary between China National Intellectual Property Administration and other state and regional intellectual property management organizations and its hundreds of contracted clients involved with tens of millions of patent fee transactions, with the total amount of more than RMB 10 billion. Thanks to its zero mistakes, Guozhuan has been well recognized by clients.