| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 374 |
| 2021 | 885 |
| 2020 | 868 |
| 2019 | 580 |
| 2018 | 422 |
| 2017 | 292 |
| 2016 | 286 |
| 2015 | 397 |
| 2014 | 246 |
| 2013 | 153 |
| 2012 | 140 |
| 2011 | 101 |
| 2010 | 70 |
| 2009 | 94 |
| 2008 | 77 |
| 2007 | 83 |
| 2006 | 51 |
| 2005 | 63 |
| 2004 | 44 |
| 2003 | 49 |
| 2002 | 24 |
| 2001 | 49 |
| 2000 | 41 |
| 1999 | 36 |
| 1998 | 40 |
| 1997 | 22 |
| 1996 | 26 |
| 1995 | 32 |
| 1994 | 23 |
| 1993 | 25 |
| 1992 | 10 |
| 1991 | 11 |
| 1990 | 7 |