| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 462 |
| 2021 | 1119 |
| 2020 | 1183 |
| 2019 | 771 |
| 2018 | 473 |
| 2017 | 336 |
| 2016 | 338 |
| 2015 | 294 |
| 2014 | 220 |
| 2013 | 287 |
| 2012 | 313 |
| 2011 | 253 |
| 2010 | 225 |
| 2009 | 188 |
| 2008 | 159 |
| 2007 | 160 |
| 2006 | 127 |
| 2005 | 149 |
| 2004 | 119 |
| 2003 | 93 |
| 2002 | 59 |
| 2001 | 52 |
| 2000 | 38 |
| 1999 | 43 |
| 1998 | 33 |
| 1997 | 38 |
| 1996 | 32 |
| 1995 | 44 |
| 1994 | 48 |
| 1993 | 46 |
| 1992 | 58 |
| 1991 | 32 |
| 1990 | 14 |