| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 470 |
| 2021 | 1306 |
| 2020 | 1760 |
| 2019 | 1384 |
| 2018 | 1050 |
| 2017 | 592 |
| 2016 | 523 |
| 2015 | 416 |
| 2014 | 177 |
| 2013 | 236 |
| 2012 | 149 |
| 2011 | 57 |
| 2010 | 41 |
| 2009 | 25 |
| 2008 | 16 |
| 2007 | 17 |
| 2006 | 27 |
| 2005 | 16 |
| 2004 | 26 |
| 2003 | 15 |
| 2002 | 22 |
| 2001 | 7 |
| 2000 | 8 |
| 1999 | 9 |
| 1998 | 9 |
| 1997 | 9 |
| 1996 | 4 |
| 1995 | 2 |
| 1994 | 6 |
| 1993 | 4 |
| 1992 | 3 |
| 1991 | 2 |
| 1990 | 3 |