| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 1477 |
| 2021 | 3013 |
| 2020 | 2817 |
| 2019 | 2151 |
| 2018 | 1527 |
| 2017 | 1841 |
| 2016 | 2102 |
| 2015 | 1820 |
| 2014 | 1636 |
| 2013 | 1316 |
| 2012 | 1556 |
| 2011 | 707 |
| 2010 | 405 |
| 2009 | 254 |
| 2008 | 125 |
| 2007 | 87 |
| 2006 | 87 |
| 2005 | 55 |
| 2004 | 54 |
| 2003 | 25 |
| 2002 | 55 |
| 2001 | 25 |
| 2000 | 24 |
| 1999 | 30 |
| 1998 | 27 |
| 1997 | 23 |
| 1996 | 24 |
| 1995 | 28 |
| 1994 | 23 |
| 1993 | 34 |
| 1992 | 38 |
| 1991 | 26 |
| 1990 | 17 |