| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 717 |
| 2021 | 1084 |
| 2020 | 988 |
| 2019 | 1256 |
| 2018 | 1687 |
| 2017 | 1197 |
| 2016 | 366 |
| 2015 | 198 |
| 2014 | 115 |
| 2013 | 284 |
| 2012 | 219 |
| 2011 | 66 |
| 2010 | 68 |
| 2009 | 39 |
| 2008 | 27 |
| 2007 | 34 |
| 2006 | 28 |
| 2005 | 21 |
| 2004 | 16 |
| 2003 | 32 |
| 2002 | 15 |
| 2001 | 10 |
| 2000 | 7 |
| 1999 | 3 |
| 1998 | 4 |
| 1997 | 6 |
| 1996 | 1 |
| 1995 | 3 |
| 1994 | 1 |
| 1993 | 4 |
| 1992 | 4 |
| 1991 | 0 |
| 1990 | 0 |