| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 612 |
| 2021 | 1464 |
| 2020 | 2252 |
| 2019 | 1735 |
| 2018 | 903 |
| 2017 | 837 |
| 2016 | 771 |
| 2015 | 1205 |
| 2014 | 409 |
| 2013 | 189 |
| 2012 | 235 |
| 2011 | 169 |
| 2010 | 105 |
| 2009 | 74 |
| 2008 | 58 |
| 2007 | 39 |
| 2006 | 46 |
| 2005 | 37 |
| 2004 | 28 |
| 2003 | 30 |
| 2002 | 41 |
| 2001 | 30 |
| 2000 | 26 |
| 1999 | 19 |
| 1998 | 18 |
| 1997 | 26 |
| 1996 | 14 |
| 1995 | 18 |
| 1994 | 20 |
| 1993 | 12 |
| 1992 | 18 |
| 1991 | 15 |
| 1990 | 12 |