| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 829 |
| 2021 | 1313 |
| 2020 | 1427 |
| 2019 | 822 |
| 2018 | 654 |
| 2017 | 1165 |
| 2016 | 655 |
| 2015 | 145 |
| 2014 | 110 |
| 2013 | 140 |
| 2012 | 131 |
| 2011 | 92 |
| 2010 | 64 |
| 2009 | 47 |
| 2008 | 54 |
| 2007 | 23 |
| 2006 | 25 |
| 2005 | 27 |
| 2004 | 19 |
| 2003 | 27 |
| 2002 | 30 |
| 2001 | 16 |
| 2000 | 24 |
| 1999 | 17 |
| 1998 | 9 |
| 1997 | 12 |
| 1996 | 8 |
| 1995 | 11 |
| 1994 | 18 |
| 1993 | 12 |
| 1992 | 20 |
| 1991 | 5 |
| 1990 | 5 |