| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 465 |
| 2021 | 893 |
| 2020 | 910 |
| 2019 | 772 |
| 2018 | 524 |
| 2017 | 368 |
| 2016 | 290 |
| 2015 | 314 |
| 2014 | 261 |
| 2013 | 234 |
| 2012 | 211 |
| 2011 | 119 |
| 2010 | 128 |
| 2009 | 127 |
| 2008 | 108 |
| 2007 | 124 |
| 2006 | 137 |
| 2005 | 95 |
| 2004 | 91 |
| 2003 | 115 |
| 2002 | 88 |
| 2001 | 65 |
| 2000 | 64 |
| 1999 | 42 |
| 1998 | 31 |
| 1997 | 26 |
| 1996 | 24 |
| 1995 | 28 |
| 1994 | 33 |
| 1993 | 38 |
| 1992 | 30 |
| 1991 | 20 |
| 1990 | 10 |