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Chinese Patent Data Project

location: Chinese Patent Data Project

contributors: Wenlong He, Zi-lin He, Tony W. Tong, Yuchen Zhang

tags: disambiguation, China, corporate structure

description: In this project, patents from China's State Intellectual Property Office (SIPO) are matched to various types of companies. Matching SIPO patents to firms in the Annual Survey of Industrial Enterprises (ASIE) of China's National Bureau of Statistics.

last edit: Sun, 24 Sep 2023 10:07:26 GMT