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Patents and citation data of Little Giant and individual champion companiesNEW

Small giant and single champion enterprise design patent details table

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Patent and citation data of Chinese industrial enterprisesNEW

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Patent details of A-share listed companies
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Details of Design Patents Authorized by A-share Listed Companies

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Basic information data of manufacturing industrial and commercial registered enterprisesNEW

China foreign trade index data

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Green patents and citation data of Chinese industrial enterprisesNEW

Details of Green Patents of Chinese Industrial Enterprises

Green patents and citation data of A-share listed companies

A-share listed companies green patent details table

  Vehicle product recall refers to the process conducted by manufacturers of defective automotive products to eliminate product defects in accordance with statutory requirements and procedures. This includes manufacturers formally notifying relevant parties such as dealers, repairers, and vehicle owners about defect specifics and remediation methods through effective channels, followed by organized implementation of corrective measures such as repairs, replacements, or returns through collaboration with dealers and repairers.

  After decades of development, automotive recalls have matured into an established mechanism for addressing product defects, making significant contributions to safeguarding public safety, property security, and the healthy development of automotive industries worldwide.

  CnOpenData presents comprehensive vehicle recall data, covering nearly 5,000 recall records since 2010, including fields such as brand (汽车品牌), vehicle series (车系), recall news titles (召回新闻标题), news content (新闻内容), news dates (新闻时间), and recalled models (召回型号), providing robust support for related research.


Data Scale

Vehicle Recall Data


Time Coverage

As of August 31, 2024


Field Display


Sample Data

汽车召回新闻表

汽车召回型号表


Data Update Frequency

Annual updates