| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 320 |
| 2021 | 919 |
| 2020 | 1060 |
| 2019 | 668 |
| 2018 | 395 |
| 2017 | 316 |
| 2016 | 200 |
| 2015 | 158 |
| 2014 | 128 |
| 2013 | 115 |
| 2012 | 108 |
| 2011 | 57 |
| 2010 | 53 |
| 2009 | 41 |
| 2008 | 49 |
| 2007 | 27 |
| 2006 | 29 |
| 2005 | 50 |
| 2004 | 28 |
| 2003 | 32 |
| 2002 | 49 |
| 2001 | 27 |
| 2000 | 33 |
| 1999 | 21 |
| 1998 | 18 |
| 1997 | 17 |
| 1996 | 11 |
| 1995 | 23 |
| 1994 | 26 |
| 1993 | 25 |
| 1992 | 10 |
| 1991 | 7 |
| 1990 | 6 |