| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 2515 |
| 2021 | 4974 |
| 2020 | 5436 |
| 2019 | 4156 |
| 2018 | 3222 |
| 2017 | 2179 |
| 2016 | 1609 |
| 2015 | 1519 |
| 2014 | 935 |
| 2013 | 658 |
| 2012 | 592 |
| 2011 | 413 |
| 2010 | 247 |
| 2009 | 226 |
| 2008 | 173 |
| 2007 | 148 |
| 2006 | 156 |
| 2005 | 134 |
| 2004 | 137 |
| 2003 | 114 |
| 2002 | 66 |
| 2001 | 88 |
| 2000 | 74 |
| 1999 | 82 |
| 1998 | 76 |
| 1997 | 66 |
| 1996 | 50 |
| 1995 | 56 |
| 1994 | 62 |
| 1993 | 58 |
| 1992 | 37 |
| 1991 | 63 |
| 1990 | 35 |