| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 418 |
| 2021 | 1054 |
| 2020 | 952 |
| 2019 | 644 |
| 2018 | 409 |
| 2017 | 401 |
| 2016 | 355 |
| 2015 | 409 |
| 2014 | 414 |
| 2013 | 408 |
| 2012 | 758 |
| 2011 | 361 |
| 2010 | 207 |
| 2009 | 184 |
| 2008 | 131 |
| 2007 | 173 |
| 2006 | 171 |
| 2005 | 141 |
| 2004 | 111 |
| 2003 | 114 |
| 2002 | 107 |
| 2001 | 103 |
| 2000 | 79 |
| 1999 | 74 |
| 1998 | 86 |
| 1997 | 77 |
| 1996 | 79 |
| 1995 | 82 |
| 1994 | 97 |
| 1993 | 84 |
| 1992 | 80 |
| 1991 | 67 |
| 1990 | 66 |