年份 | 2018 | 2019 | 2020 | 2021 | 2022 |
专利申请数量(件) | 19,900 | 23,144 | 29,773 | 31,441 | 30,557 |
申请增长率(%) | 32.7 | 15.3 | 28.6 | 5.6 | −2.8 |
专利授权数量(件) | 10,268 | 11,894 | 17,373 | 21,668 | 18,246 |
授权专利数量占比(%) | 51.6 | 51.4 | 58.4 | 68.9 | 59.7 |
发明专利申请数量(件) | 8411 | 9215 | 10,162 | 11,678 | 14,473 |
申请增长率(%) | 34.5 | 8.2 | 10.3 | 13.0 | 23.9 |
发明专利授权数量(件) | 2416 | 2600 | 3472 | 5051 | 1133 |
授权专利数量占比(%) | 28.7 | 28.2 | 34.2 | 43.3 | 7.8 |