| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 632 |
| 2021 | 1106 |
| 2020 | 1341 |
| 2019 | 1048 |
| 2018 | 889 |
| 2017 | 924 |
| 2016 | 777 |
| 2015 | 758 |
| 2014 | 597 |
| 2013 | 531 |
| 2012 | 559 |
| 2011 | 447 |
| 2010 | 410 |
| 2009 | 299 |
| 2008 | 139 |
| 2007 | 126 |
| 2006 | 83 |
| 2005 | 65 |
| 2004 | 51 |
| 2003 | 82 |
| 2002 | 51 |
| 2001 | 50 |
| 2000 | 41 |
| 1999 | 44 |
| 1998 | 27 |
| 1997 | 24 |
| 1996 | 20 |
| 1995 | 10 |
| 1994 | 19 |
| 1993 | 7 |
| 1992 | 7 |
| 1991 | 13 |
| 1990 | 11 |