| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 1119 |
| 2021 | 2799 |
| 2020 | 2877 |
| 2019 | 2145 |
| 2018 | 2084 |
| 2017 | 1359 |
| 2016 | 1108 |
| 2015 | 1044 |
| 2014 | 535 |
| 2013 | 479 |
| 2012 | 369 |
| 2011 | 349 |
| 2010 | 164 |
| 2009 | 167 |
| 2008 | 105 |
| 2007 | 76 |
| 2006 | 79 |
| 2005 | 48 |
| 2004 | 56 |
| 2003 | 44 |
| 2002 | 54 |
| 2001 | 40 |
| 2000 | 35 |
| 1999 | 42 |
| 1998 | 27 |
| 1997 | 35 |
| 1996 | 22 |
| 1995 | 17 |
| 1994 | 17 |
| 1993 | 12 |
| 1992 | 7 |
| 1991 | 9 |
| 1990 | 11 |