Data Coverage
| Data Category | Data Period | Total Results |
|---|---|---|
| CN Published Invention | 1985.09.10 - 2022.05.24 | 14522739 |
| CN Utility Model | 1985.09.10 - 2022.05.24 | 16600878 |
| CN Design | 1985.09.10 - 2022.05.24 | 7365803 |
| CN Granted Patent for Invention | 1985.09.10 - 2022.05.24 | 5128360 |