| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 2819 |
| 2021 | 5309 |
| 2020 | 5031 |
| 2019 | 3126 |
| 2018 | 2630 |
| 2017 | 2185 |
| 2016 | 1726 |
| 2015 | 880 |
| 2014 | 620 |
| 2013 | 530 |
| 2012 | 392 |
| 2011 | 215 |
| 2010 | 213 |
| 2009 | 147 |
| 2008 | 149 |
| 2007 | 113 |
| 2006 | 96 |
| 2005 | 91 |
| 2004 | 81 |
| 2003 | 61 |
| 2002 | 95 |
| 2001 | 89 |
| 2000 | 65 |
| 1999 | 96 |
| 1998 | 45 |
| 1997 | 60 |
| 1996 | 58 |
| 1995 | 78 |
| 1994 | 67 |
| 1993 | 85 |
| 1992 | 56 |
| 1991 | 36 |
| 1990 | 26 |