Matching SIPO patents to Chinese listed firms (\"Main Board\")
收藏DataONE2022-09-16 更新2024-06-08 收录
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资源简介：
Matching SIPO patents to Chinese listed firms (\"Main Board\"). Please refer to the user documentation \"Chinese Patent Database User Documentation: Matching SIPO Patents to Chinese Publicly-Listed Companies and Subsidiaries\" for more details about this dataset. Alternative data access: https://sites.google.com/site/sipopdb/home/SIPO_listed
创建时间：
2023-11-21
