Time Range
- Invention Publications (发明公布) are counted by application publication date: 1985-2024
- Invention Grants (发明授权)/Utility Models (实用新型) 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 granted quantum information invention patents. For additional table content, please inquire.
量子信息发明授权专利基本信息表
Data Update Frequency
Annual updates