| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 1033 |
| 2021 | 3361 |
| 2020 | 4584 |
| 2019 | 4662 |
| 2018 | 4048 |
| 2017 | 3214 |
| 2016 | 1769 |
| 2015 | 1114 |
| 2014 | 625 |
| 2013 | 249 |
| 2012 | 199 |
| 2011 | 133 |
| 2010 | 78 |
| 2009 | 62 |
| 2008 | 62 |
| 2007 | 44 |
| 2006 | 62 |
| 2005 | 49 |
| 2004 | 37 |
| 2003 | 32 |
| 2002 | 27 |
| 2001 | 25 |
| 2000 | 27 |
| 1999 | 26 |
| 1998 | 20 |
| 1997 | 19 |
| 1996 | 23 |
| 1995 | 27 |
| 1994 | 18 |
| 1993 | 23 |
| 1992 | 33 |
| 1991 | 19 |
| 1990 | 6 |