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Patent and citation data of A-share listed companiesNEW

Patent details of A-share listed companies
A-share listed companies' patent application details table
Details of Design Patents Authorized by A-share Listed Companies

Green patents and citation data of A-share listed companies

A-share listed companies green patent details table

Time Range

By registration date: October 2012 - June 2023


Field Display


Sample Data

Data Update Frequency

Annual updates