Time Range
- Invention publications are counted by application announcement date: 1985–2024
- Invention authorizations/utility models are counted by authorization announcement date: 1985–2024
Field Display
Sample Data
Due to the extensive nature of the data tables, this page showcases only blockchain invention authorization patent-related tables. For additional table content, please inquire.
区块链发明授权专利基本事务表
Data Update Frequency
Annual Updates