Time Range
- Invention publications are counted based on application publication date: 1985-2024
- Invention grants/Utility models are counted based on 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 blockchain invention patents. Please inquire for additional table content.
区块链专利基本信息表
Data Update Frequency
Annual Updates