| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 601 |
| 2021 | 1312 |
| 2020 | 1601 |
| 2019 | 1250 |
| 2018 | 872 |
| 2017 | 767 |
| 2016 | 589 |
| 2015 | 542 |
| 2014 | 338 |
| 2013 | 217 |
| 2012 | 180 |
| 2011 | 167 |
| 2010 | 130 |
| 2009 | 91 |
| 2008 | 86 |
| 2007 | 71 |
| 2006 | 73 |
| 2005 | 51 |
| 2004 | 47 |
| 2003 | 32 |
| 2002 | 42 |
| 2001 | 26 |
| 2000 | 36 |
| 1999 | 40 |
| 1998 | 20 |
| 1997 | 21 |
| 1996 | 15 |
| 1995 | 20 |
| 1994 | 25 |
| 1993 | 27 |
| 1992 | 11 |
| 1991 | 12 |
| 1990 | 12 |