| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 772 |
| 2021 | 1732 |
| 2020 | 2247 |
| 2019 | 1508 |
| 2018 | 921 |
| 2017 | 592 |
| 2016 | 535 |
| 2015 | 530 |
| 2014 | 438 |
| 2013 | 320 |
| 2012 | 372 |
| 2011 | 226 |
| 2010 | 203 |
| 2009 | 238 |
| 2008 | 210 |
| 2007 | 190 |
| 2006 | 162 |
| 2005 | 149 |
| 2004 | 135 |
| 2003 | 145 |
| 2002 | 110 |
| 2001 | 98 |
| 2000 | 104 |
| 1999 | 101 |
| 1998 | 90 |
| 1997 | 65 |
| 1996 | 92 |
| 1995 | 73 |
| 1994 | 82 |
| 1993 | 84 |
| 1992 | 101 |
| 1991 | 93 |
| 1990 | 55 |