| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 596 |
| 2021 | 974 |
| 2020 | 1093 |
| 2019 | 780 |
| 2018 | 494 |
| 2017 | 484 |
| 2016 | 459 |
| 2015 | 330 |
| 2014 | 235 |
| 2013 | 216 |
| 2012 | 170 |
| 2011 | 82 |
| 2010 | 114 |
| 2009 | 66 |
| 2008 | 43 |
| 2007 | 44 |
| 2006 | 16 |
| 2005 | 26 |
| 2004 | 29 |
| 2003 | 12 |
| 2002 | 12 |
| 2001 | 23 |
| 2000 | 19 |
| 1999 | 17 |
| 1998 | 11 |
| 1997 | 8 |
| 1996 | 16 |
| 1995 | 22 |
| 1994 | 16 |
| 1993 | 16 |
| 1992 | 5 |
| 1991 | 5 |
| 1990 | 3 |