| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 1190 |
| 2021 | 2206 |
| 2020 | 3375 |
| 2019 | 2149 |
| 2018 | 1790 |
| 2017 | 1809 |
| 2016 | 1601 |
| 2015 | 1235 |
| 2014 | 828 |
| 2013 | 414 |
| 2012 | 543 |
| 2011 | 311 |
| 2010 | 293 |
| 2009 | 172 |
| 2008 | 116 |
| 2007 | 84 |
| 2006 | 76 |
| 2005 | 55 |
| 2004 | 45 |
| 2003 | 44 |
| 2002 | 53 |
| 2001 | 56 |
| 2000 | 58 |
| 1999 | 51 |
| 1998 | 34 |
| 1997 | 32 |
| 1996 | 41 |
| 1995 | 30 |
| 1994 | 33 |
| 1993 | 26 |
| 1992 | 50 |
| 1991 | 32 |
| 1990 | 15 |