A股上市公司数据

Patent and citation data of A-share listed companiesNEW

Patent details table of A-share listed companies
Details of design patent applications for A-share listed companies
Detailed table of design authorized patents of A-share listed companies

Green patents and citation data of A-share listed companies

Green patent details of A-share listed companies

Time Range

  • Shanghai IPO Pre-disclosure Documents: April 18, 2014 - December 31, 2024

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Data Update Frequency

Annual Updates