| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 1799 |
| 2021 | 4320 |
| 2020 | 5793 |
| 2019 | 4142 |
| 2018 | 3383 |
| 2017 | 2205 |
| 2016 | 1160 |
| 2015 | 924 |
| 2014 | 957 |
| 2013 | 441 |
| 2012 | 354 |
| 2011 | 315 |
| 2010 | 168 |
| 2009 | 181 |
| 2008 | 123 |
| 2007 | 99 |
| 2006 | 114 |
| 2005 | 93 |
| 2004 | 54 |
| 2003 | 42 |
| 2002 | 54 |
| 2001 | 48 |
| 2000 | 60 |
| 1999 | 46 |
| 1998 | 40 |
| 1997 | 37 |
| 1996 | 40 |
| 1995 | 39 |
| 1994 | 27 |
| 1993 | 38 |
| 1992 | 39 |
| 1991 | 41 |
| 1990 | 29 |