| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 527 |
| 2021 | 689 |
| 2020 | 788 |
| 2019 | 641 |
| 2018 | 470 |
| 2017 | 412 |
| 2016 | 365 |
| 2015 | 374 |
| 2014 | 314 |
| 2013 | 218 |
| 2012 | 213 |
| 2011 | 197 |
| 2010 | 206 |
| 2009 | 211 |
| 2008 | 136 |
| 2007 | 143 |
| 2006 | 142 |
| 2005 | 97 |
| 2004 | 77 |
| 2003 | 46 |
| 2002 | 40 |
| 2001 | 41 |
| 2000 | 40 |
| 1999 | 22 |
| 1998 | 27 |
| 1997 | 17 |
| 1996 | 22 |
| 1995 | 39 |
| 1994 | 43 |
| 1993 | 51 |
| 1992 | 14 |
| 1991 | 18 |
| 1990 | 8 |