| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 397 |
| 2021 | 847 |
| 2020 | 892 |
| 2019 | 595 |
| 2018 | 592 |
| 2017 | 910 |
| 2016 | 696 |
| 2015 | 555 |
| 2014 | 285 |
| 2013 | 215 |
| 2012 | 178 |
| 2011 | 96 |
| 2010 | 108 |
| 2009 | 57 |
| 2008 | 42 |
| 2007 | 52 |
| 2006 | 40 |
| 2005 | 24 |
| 2004 | 34 |
| 2003 | 18 |
| 2002 | 26 |
| 2001 | 16 |
| 2000 | 13 |
| 1999 | 16 |
| 1998 | 16 |
| 1997 | 13 |
| 1996 | 17 |
| 1995 | 16 |
| 1994 | 6 |
| 1993 | 10 |
| 1992 | 13 |
| 1991 | 17 |
| 1990 | 14 |