| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 1415 |
| 2021 | 3386 |
| 2020 | 4454 |
| 2019 | 3889 |
| 2018 | 3286 |
| 2017 | 2398 |
| 2016 | 1309 |
| 2015 | 714 |
| 2014 | 511 |
| 2013 | 242 |
| 2012 | 248 |
| 2011 | 143 |
| 2010 | 124 |
| 2009 | 103 |
| 2008 | 69 |
| 2007 | 64 |
| 2006 | 94 |
| 2005 | 43 |
| 2004 | 43 |
| 2003 | 49 |
| 2002 | 37 |
| 2001 | 44 |
| 2000 | 37 |
| 1999 | 34 |
| 1998 | 21 |
| 1997 | 22 |
| 1996 | 25 |
| 1995 | 22 |
| 1994 | 19 |
| 1993 | 22 |
| 1992 | 28 |
| 1991 | 30 |
| 1990 | 19 |