| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 1263 |
| 2021 | 2215 |
| 2020 | 2550 |
| 2019 | 2043 |
| 2018 | 1312 |
| 2017 | 1103 |
| 2016 | 724 |
| 2015 | 514 |
| 2014 | 263 |
| 2013 | 264 |
| 2012 | 284 |
| 2011 | 182 |
| 2010 | 216 |
| 2009 | 135 |
| 2008 | 87 |
| 2007 | 95 |
| 2006 | 52 |
| 2005 | 38 |
| 2004 | 33 |
| 2003 | 63 |
| 2002 | 37 |
| 2001 | 55 |
| 2000 | 51 |
| 1999 | 55 |
| 1998 | 41 |
| 1997 | 46 |
| 1996 | 36 |
| 1995 | 31 |
| 1994 | 39 |
| 1993 | 42 |
| 1992 | 33 |
| 1991 | 20 |
| 1990 | 12 |