年度 |
申请专利(项) |
授权专利(项) |
2023 |
70 |
58 |
2022 |
76 |
92 |
2021 |
52 |
107 |
2020 |
87 |
87 |
2019 |
45 |
69 |
2018 |
40 |
42 |
2017 |
49 |
37 |
2016 |
48 |
51 |
2015 |
41 |
35 |
2014 |
72 |
35 |
2013 |
31 |
34 |
2012 |
50 |
42 |
2011 |
37 |
35 |
2010 |
54 |
21 |