| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 777 |
| 2021 | 1607 |
| 2020 | 2197 |
| 2019 | 1659 |
| 2018 | 1613 |
| 2017 | 2221 |
| 2016 | 1926 |
| 2015 | 881 |
| 2014 | 513 |
| 2013 | 164 |
| 2012 | 200 |
| 2011 | 184 |
| 2010 | 175 |
| 2009 | 138 |
| 2008 | 114 |
| 2007 | 245 |
| 2006 | 79 |
| 2005 | 36 |
| 2004 | 24 |
| 2003 | 32 |
| 2002 | 47 |
| 2001 | 48 |
| 2000 | 29 |
| 1999 | 37 |
| 1998 | 27 |
| 1997 | 21 |
| 1996 | 23 |
| 1995 | 29 |
| 1994 | 23 |
| 1993 | 6 |
| 1992 | 12 |
| 1991 | 14 |
| 1990 | 5 |