| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 475 |
| 2021 | 954 |
| 2020 | 1017 |
| 2019 | 751 |
| 2018 | 519 |
| 2017 | 446 |
| 2016 | 325 |
| 2015 | 224 |
| 2014 | 193 |
| 2013 | 148 |
| 2012 | 137 |
| 2011 | 146 |
| 2010 | 142 |
| 2009 | 147 |
| 2008 | 119 |
| 2007 | 102 |
| 2006 | 102 |
| 2005 | 82 |
| 2004 | 93 |
| 2003 | 83 |
| 2002 | 65 |
| 2001 | 83 |
| 2000 | 79 |
| 1999 | 71 |
| 1998 | 48 |
| 1997 | 59 |
| 1996 | 67 |
| 1995 | 60 |
| 1994 | 71 |
| 1993 | 79 |
| 1992 | 82 |
| 1991 | 60 |
| 1990 | 35 |