| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 522 |
| 2021 | 1346 |
| 2020 | 1606 |
| 2019 | 1399 |
| 2018 | 1062 |
| 2017 | 929 |
| 2016 | 900 |
| 2015 | 559 |
| 2014 | 329 |
| 2013 | 307 |
| 2012 | 403 |
| 2011 | 166 |
| 2010 | 127 |
| 2009 | 137 |
| 2008 | 128 |
| 2007 | 89 |
| 2006 | 81 |
| 2005 | 48 |
| 2004 | 41 |
| 2003 | 25 |
| 2002 | 40 |
| 2001 | 39 |
| 2000 | 50 |
| 1999 | 34 |
| 1998 | 12 |
| 1997 | 26 |
| 1996 | 22 |
| 1995 | 20 |
| 1994 | 22 |
| 1993 | 32 |
| 1992 | 25 |
| 1991 | 28 |
| 1990 | 20 |
