| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 1525 |
| 2021 | 3919 |
| 2020 | 4537 |
| 2019 | 3629 |
| 2018 | 2483 |
| 2017 | 3048 |
| 2016 | 1851 |
| 2015 | 1167 |
| 2014 | 789 |
| 2013 | 415 |
| 2012 | 411 |
| 2011 | 268 |
| 2010 | 230 |
| 2009 | 110 |
| 2008 | 129 |
| 2007 | 135 |
| 2006 | 109 |
| 2005 | 74 |
| 2004 | 66 |
| 2003 | 53 |
| 2002 | 37 |
| 2001 | 37 |
| 2000 | 36 |
| 1999 | 53 |
| 1998 | 42 |
| 1997 | 44 |
| 1996 | 51 |
| 1995 | 44 |
| 1994 | 39 |
| 1993 | 46 |
| 1992 | 51 |
| 1991 | 35 |
| 1990 | 22 |