| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 782 |
| 2021 | 1551 |
| 2020 | 1652 |
| 2019 | 1201 |
| 2018 | 873 |
| 2017 | 659 |
| 2016 | 388 |
| 2015 | 291 |
| 2014 | 247 |
| 2013 | 241 |
| 2012 | 217 |
| 2011 | 192 |
| 2010 | 180 |
| 2009 | 219 |
| 2008 | 143 |
| 2007 | 136 |
| 2006 | 137 |
| 2005 | 92 |
| 2004 | 84 |
| 2003 | 52 |
| 2002 | 46 |
| 2001 | 56 |
| 2000 | 44 |
| 1999 | 26 |
| 1998 | 18 |
| 1997 | 18 |
| 1996 | 13 |
| 1995 | 12 |
| 1994 | 14 |
| 1993 | 4 |
| 1992 | 12 |
| 1991 | 13 |
| 1990 | 10 |