One of the most important changes in SNA 2008 is the proposal of intellectual property products and their accounting.Due to the difficulty of their estimation,intellectual property products have not yet been fully incorporated into the actual accounting of GDP.In fact,the previous research mainly estimates the output of specific types of intellectual property products by adjusting the existing statistical data,and the results have relatively large errors.Following the relevant accounting principles of SNA 2008,absorbing the results of other international accounting standards and research,based on the current actual conditions in China and the accounting ideas of cost item classification surveys with the supplement of income measurement,this paper puts forward a set of specific estimation methods for measuring output of all intellectual property products such as R&D,mineral exploration and evaluation,computer software and databases,entertainment,literary and artistic originals.These methods provide a useful reference for the comprehensive integration of intellectual property products into the actual GDP accounting.