Time Range
- Invention disclosures are counted by application publication date: 1985-2024
- Invention grants/Utility models are counted by grant publication date: 1985-2024
Field Display
Sample Data
Due to the large number of data tables, this page only displays tables related to AI invention granted patents. For additional table content, please contact for details.
人工智能发明授权专利基本事务表
Data Update Frequency
Annual update