| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 3480 |
| 2021 | 6026 |
| 2020 | 6507 |
| 2019 | 4998 |
| 2018 | 4167 |
| 2017 | 4023 |
| 2016 | 3347 |
| 2015 | 3455 |
| 2014 | 2415 |
| 2013 | 2572 |
| 2012 | 2366 |
| 2011 | 1023 |
| 2010 | 575 |
| 2009 | 391 |
| 2008 | 176 |
| 2007 | 141 |
| 2006 | 95 |
| 2005 | 116 |
| 2004 | 89 |
| 2003 | 79 |
| 2002 | 78 |
| 2001 | 70 |
| 2000 | 68 |
| 1999 | 59 |
| 1998 | 34 |
| 1997 | 43 |
| 1996 | 50 |
| 1995 | 57 |
| 1994 | 57 |
| 1993 | 38 |
| 1992 | 39 |
| 1991 | 25 |
| 1990 | 21 |