| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 694 |
| 2021 | 1266 |
| 2020 | 1242 |
| 2019 | 935 |
| 2018 | 653 |
| 2017 | 556 |
| 2016 | 372 |
| 2015 | 370 |
| 2014 | 327 |
| 2013 | 325 |
| 2012 | 295 |
| 2011 | 224 |
| 2010 | 232 |
| 2009 | 131 |
| 2008 | 65 |
| 2007 | 50 |
| 2006 | 25 |
| 2005 | 30 |
| 2004 | 26 |
| 2003 | 22 |
| 2002 | 13 |
| 2001 | 16 |
| 2000 | 21 |
| 1999 | 22 |
| 1998 | 12 |
| 1997 | 15 |
| 1996 | 16 |
| 1995 | 13 |
| 1994 | 12 |
| 1993 | 10 |
| 1992 | 13 |
| 1991 | 7 |
| 1990 | 6 |