| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 378 |
| 2021 | 1108 |
| 2020 | 1424 |
| 2019 | 1091 |
| 2018 | 1054 |
| 2017 | 778 |
| 2016 | 486 |
| 2015 | 205 |
| 2014 | 151 |
| 2013 | 102 |
| 2012 | 92 |
| 2011 | 33 |
| 2010 | 21 |
| 2009 | 28 |
| 2008 | 22 |
| 2007 | 20 |
| 2006 | 14 |
| 2005 | 12 |
| 2004 | 13 |
| 2003 | 8 |
| 2002 | 17 |
| 2001 | 10 |
| 2000 | 10 |
| 1999 | 4 |
| 1998 | 3 |
| 1997 | 2 |
| 1996 | 3 |
| 1995 | 4 |
| 1994 | 12 |
| 1993 | 8 |
| 1992 | 4 |
| 1991 | 3 |
| 1990 | 3 |