| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 3730 |
| 2021 | 8280 |
| 2020 | 7834 |
| 2019 | 5727 |
| 2018 | 4405 |
| 2017 | 2866 |
| 2016 | 2792 |
| 2015 | 2106 |
| 2014 | 2080 |
| 2013 | 1753 |
| 2012 | 1769 |
| 2011 | 1061 |
| 2010 | 674 |
| 2009 | 417 |
| 2008 | 186 |
| 2007 | 94 |
| 2006 | 65 |
| 2005 | 55 |
| 2004 | 48 |
| 2003 | 44 |
| 2002 | 48 |
| 2001 | 42 |
| 2000 | 42 |
| 1999 | 26 |
| 1998 | 34 |
| 1997 | 19 |
| 1996 | 23 |
| 1995 | 26 |
| 1994 | 24 |
| 1993 | 23 |
| 1992 | 23 |
| 1991 | 26 |
| 1990 | 13 |