| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 818 |
| 2021 | 1664 |
| 2020 | 2162 |
| 2019 | 1700 |
| 2018 | 1039 |
| 2017 | 902 |
| 2016 | 669 |
| 2015 | 630 |
| 2014 | 519 |
| 2013 | 433 |
| 2012 | 463 |
| 2011 | 248 |
| 2010 | 240 |
| 2009 | 195 |
| 2008 | 175 |
| 2007 | 96 |
| 2006 | 77 |
| 2005 | 85 |
| 2004 | 101 |
| 2003 | 79 |
| 2002 | 78 |
| 2001 | 56 |
| 2000 | 41 |
| 1999 | 60 |
| 1998 | 34 |
| 1997 | 50 |
| 1996 | 43 |
| 1995 | 49 |
| 1994 | 36 |
| 1993 | 35 |
| 1992 | 46 |
| 1991 | 31 |
| 1990 | 23 |