| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 649 |
| 2021 | 1240 |
| 2020 | 1648 |
| 2019 | 1085 |
| 2018 | 847 |
| 2017 | 626 |
| 2016 | 378 |
| 2015 | 311 |
| 2014 | 264 |
| 2013 | 214 |
| 2012 | 195 |
| 2011 | 175 |
| 2010 | 148 |
| 2009 | 144 |
| 2008 | 136 |
| 2007 | 101 |
| 2006 | 99 |
| 2005 | 115 |
| 2004 | 127 |
| 2003 | 96 |
| 2002 | 117 |
| 2001 | 95 |
| 2000 | 98 |
| 1999 | 89 |
| 1998 | 77 |
| 1997 | 89 |
| 1996 | 77 |
| 1995 | 66 |
| 1994 | 57 |
| 1993 | 73 |
| 1992 | 72 |
| 1991 | 45 |
| 1990 | 21 |