| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 1470 |
| 2021 | 2738 |
| 2020 | 3191 |
| 2019 | 2042 |
| 2018 | 1208 |
| 2017 | 925 |
| 2016 | 618 |
| 2015 | 672 |
| 2014 | 1097 |
| 2013 | 1272 |
| 2012 | 1182 |
| 2011 | 438 |
| 2010 | 203 |
| 2009 | 121 |
| 2008 | 77 |
| 2007 | 60 |
| 2006 | 33 |
| 2005 | 54 |
| 2004 | 28 |
| 2003 | 31 |
| 2002 | 27 |
| 2001 | 17 |
| 2000 | 19 |
| 1999 | 15 |
| 1998 | 18 |
| 1997 | 16 |
| 1996 | 24 |
| 1995 | 23 |
| 1994 | 16 |
| 1993 | 15 |
| 1992 | 8 |
| 1991 | 5 |
| 1990 | 6 |