Data Coverage
| Data Category | Data Period | Total Results |
|---|---|---|
| CN Published Invention | 1985.09.10 - 2024.05.03 | 17972559 |
| CN Utility Model | 1985.09.10 - 2024.05.03 | 20897863 |
| CN Design | 1985.09.10 - 2024.05.03 | 8622701 |
| CN Granted Patent for Invention | 1985.09.10 - 2024.05.03 | 6916548 |