| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 1680 |
| 2021 | 2821 |
| 2020 | 2458 |
| 2019 | 1348 |
| 2018 | 990 |
| 2017 | 916 |
| 2016 | 716 |
| 2015 | 763 |
| 2014 | 556 |
| 2013 | 224 |
| 2012 | 137 |
| 2011 | 32 |
| 2010 | 89 |
| 2009 | 35 |
| 2008 | 28 |
| 2007 | 20 |
| 2006 | 21 |
| 2005 | 11 |
| 2004 | 14 |
| 2003 | 17 |
| 2002 | 13 |
| 2001 | 20 |
| 2000 | 15 |
| 1999 | 13 |
| 1998 | 30 |
| 1997 | 8 |
| 1996 | 12 |
| 1995 | 12 |
| 1994 | 11 |
| 1993 | 22 |
| 1992 | 14 |
| 1991 | 11 |
| 1990 | 2 |
