| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 1382 |
| 2021 | 3015 |
| 2020 | 3056 |
| 2019 | 2576 |
| 2018 | 1819 |
| 2017 | 1810 |
| 2016 | 1672 |
| 2015 | 1331 |
| 2014 | 857 |
| 2013 | 709 |
| 2012 | 926 |
| 2011 | 559 |
| 2010 | 566 |
| 2009 | 557 |
| 2008 | 332 |
| 2007 | 288 |
| 2006 | 265 |
| 2005 | 216 |
| 2004 | 197 |
| 2003 | 189 |
| 2002 | 180 |
| 2001 | 170 |
| 2000 | 131 |
| 1999 | 126 |
| 1998 | 87 |
| 1997 | 93 |
| 1996 | 98 |
| 1995 | 75 |
| 1994 | 97 |
| 1993 | 78 |
| 1992 | 122 |
| 1991 | 73 |
| 1990 | 37 |