| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 356 |
| 2021 | 988 |
| 2020 | 1122 |
| 2019 | 472 |
| 2018 | 339 |
| 2017 | 223 |
| 2016 | 163 |
| 2015 | 92 |
| 2014 | 60 |
| 2013 | 47 |
| 2012 | 27 |
| 2011 | 17 |
| 2010 | 33 |
| 2009 | 22 |
| 2008 | 38 |
| 2007 | 8 |
| 2006 | 9 |
| 2005 | 4 |
| 2004 | 4 |
| 2003 | 5 |
| 2002 | 4 |
| 2001 | 8 |
| 2000 | 6 |
| 1999 | 4 |
| 1998 | 4 |
| 1997 | 12 |
| 1996 | 8 |
| 1995 | 4 |
| 1994 | 6 |
| 1993 | 6 |
| 1992 | 11 |
| 1991 | 8 |
| 1990 | 1 |