| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 581 |
| 2021 | 1210 |
| 2020 | 1433 |
| 2019 | 1054 |
| 2018 | 688 |
| 2017 | 720 |
| 2016 | 601 |
| 2015 | 500 |
| 2014 | 462 |
| 2013 | 443 |
| 2012 | 510 |
| 2011 | 350 |
| 2010 | 307 |
| 2009 | 296 |
| 2008 | 196 |
| 2007 | 181 |
| 2006 | 157 |
| 2005 | 124 |
| 2004 | 70 |
| 2003 | 64 |
| 2002 | 50 |
| 2001 | 62 |
| 2000 | 49 |
| 1999 | 46 |
| 1998 | 41 |
| 1997 | 37 |
| 1996 | 32 |
| 1995 | 22 |
| 1994 | 5 |
| 1993 | 11 |
| 1992 | 9 |
| 1991 | 10 |
| 1990 | 0 |