其他
今年发明专利,驳回难,答通更难
驳回年 | 引用X类占比 | 引用Y类占比 |
2016 | 35.6% | 47.0% |
2017 | 36.4% | 48.3% |
2018 | 34.4% | 49.6% |
2019 | 33.8% | 55.0% |
2020 | 31.0% | 58.3% |
2021 | 27.3% | 61.8% |
驳回年 | 引用X类占比 | 引用Y类占比 |
2016 | 35.6% | 47.0% |
2017 | 36.4% | 48.3% |
2018 | 34.4% | 49.6% |
2019 | 33.8% | 55.0% |
2020 | 31.0% | 58.3% |
2021 | 27.3% | 61.8% |