| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 4989 |
| 2021 | 13619 |
| 2020 | 16871 |
| 2019 | 12481 |
| 2018 | 10560 |
| 2017 | 9057 |
| 2016 | 7464 |
| 2015 | 4754 |
| 2014 | 3084 |
| 2013 | 2211 |
| 2012 | 1907 |
| 2011 | 1467 |
| 2010 | 1048 |
| 2009 | 839 |
| 2008 | 543 |
| 2007 | 418 |
| 2006 | 395 |
| 2005 | 375 |
| 2004 | 308 |
| 2003 | 303 |
| 2002 | 291 |
| 2001 | 187 |
| 2000 | 170 |
| 1999 | 200 |
| 1998 | 144 |
| 1997 | 149 |
| 1996 | 186 |
| 1995 | 191 |
| 1994 | 173 |
| 1993 | 182 |
| 1992 | 198 |
| 1991 | 161 |
| 1990 | 124 |