| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 1126 |
| 2021 | 3057 |
| 2020 | 4221 |
| 2019 | 3651 |
| 2018 | 2651 |
| 2017 | 2420 |
| 2016 | 1572 |
| 2015 | 1264 |
| 2014 | 1170 |
| 2013 | 808 |
| 2012 | 587 |
| 2011 | 406 |
| 2010 | 271 |
| 2009 | 262 |
| 2008 | 218 |
| 2007 | 205 |
| 2006 | 176 |
| 2005 | 96 |
| 2004 | 53 |
| 2003 | 61 |
| 2002 | 37 |
| 2001 | 44 |
| 2000 | 47 |
| 1999 | 36 |
| 1998 | 30 |
| 1997 | 27 |
| 1996 | 13 |
| 1995 | 18 |
| 1994 | 25 |
| 1993 | 18 |
| 1992 | 18 |
| 1991 | 10 |
| 1990 | 11 |