| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 1177 |
| 2021 | 1678 |
| 2020 | 2024 |
| 2019 | 1266 |
| 2018 | 982 |
| 2017 | 678 |
| 2016 | 617 |
| 2015 | 414 |
| 2014 | 360 |
| 2013 | 353 |
| 2012 | 251 |
| 2011 | 251 |
| 2010 | 180 |
| 2009 | 107 |
| 2008 | 84 |
| 2007 | 92 |
| 2006 | 70 |
| 2005 | 44 |
| 2004 | 33 |
| 2003 | 34 |
| 2002 | 33 |
| 2001 | 33 |
| 2000 | 30 |
| 1999 | 9 |
| 1998 | 10 |
| 1997 | 10 |
| 1996 | 9 |
| 1995 | 20 |
| 1994 | 18 |
| 1993 | 13 |
| 1992 | 13 |
| 1991 | 14 |
| 1990 | 5 |