| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 943 |
| 2021 | 1514 |
| 2020 | 1175 |
| 2019 | 966 |
| 2018 | 424 |
| 2017 | 434 |
| 2016 | 349 |
| 2015 | 220 |
| 2014 | 179 |
| 2013 | 143 |
| 2012 | 148 |
| 2011 | 83 |
| 2010 | 52 |
| 2009 | 71 |
| 2008 | 46 |
| 2007 | 47 |
| 2006 | 51 |
| 2005 | 44 |
| 2004 | 27 |
| 2003 | 17 |
| 2002 | 22 |
| 2001 | 19 |
| 2000 | 20 |
| 1999 | 19 |
| 1998 | 14 |
| 1997 | 16 |
| 1996 | 12 |
| 1995 | 14 |
| 1994 | 6 |
| 1993 | 3 |
| 1992 | 9 |
| 1991 | 4 |
| 1990 | 4 |