Data Coverage
| Data Category | Data Period | Total Results |
|---|---|---|
| CN Published Invention | 1985.09.10 - 2026.04.21 | 21900160 |
| CN Utility Model | 1985.09.10 - 2026.04.21 | 24175497 |
| CN Design | 1985.09.10 - 2026.04.21 | 9941773 |
| CN Granted Patent for Invention | 1985.09.10 - 2026.04.21 | 8848252 |