Data Coverage
| Data Category | Data Period | Total Results |
|---|---|---|
| CN Published Invention | 1985.09.10 - 2023.01.24 | 15634628 |
| CN Utility Model | 1985.09.10 - 2023.01.24 | 18388914 |
| CN Design | 1985.09.10 - 2023.01.24 | 7815191 |
| CN Granted Patent for Invention | 1985.09.10 - 2023.01.24 | 5659981 |