| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 2659 |
| 2021 | 5465 |
| 2020 | 6462 |
| 2019 | 4726 |
| 2018 | 3711 |
| 2017 | 3051 |
| 2016 | 2592 |
| 2015 | 2898 |
| 2014 | 1528 |
| 2013 | 1120 |
| 2012 | 1197 |
| 2011 | 754 |
| 2010 | 693 |
| 2009 | 470 |
| 2008 | 394 |
| 2007 | 330 |
| 2006 | 249 |
| 2005 | 206 |
| 2004 | 205 |
| 2003 | 144 |
| 2002 | 140 |
| 2001 | 150 |
| 2000 | 118 |
| 1999 | 122 |
| 1998 | 125 |
| 1997 | 133 |
| 1996 | 109 |
| 1995 | 73 |
| 1994 | 64 |
| 1993 | 72 |
| 1992 | 98 |
| 1991 | 75 |
| 1990 | 33 |