| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 875 |
| 2021 | 1856 |
| 2020 | 1919 |
| 2019 | 1338 |
| 2018 | 879 |
| 2017 | 647 |
| 2016 | 529 |
| 2015 | 472 |
| 2014 | 366 |
| 2013 | 435 |
| 2012 | 446 |
| 2011 | 248 |
| 2010 | 200 |
| 2009 | 225 |
| 2008 | 143 |
| 2007 | 127 |
| 2006 | 95 |
| 2005 | 110 |
| 2004 | 120 |
| 2003 | 90 |
| 2002 | 109 |
| 2001 | 101 |
| 2000 | 80 |
| 1999 | 81 |
| 1998 | 85 |
| 1997 | 94 |
| 1996 | 103 |
| 1995 | 84 |
| 1994 | 90 |
| 1993 | 103 |
| 1992 | 80 |
| 1991 | 55 |
| 1990 | 26 |