| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 443 |
| 2021 | 992 |
| 2020 | 1242 |
| 2019 | 1189 |
| 2018 | 1155 |
| 2017 | 607 |
| 2016 | 334 |
| 2015 | 346 |
| 2014 | 291 |
| 2013 | 170 |
| 2012 | 179 |
| 2011 | 84 |
| 2010 | 60 |
| 2009 | 71 |
| 2008 | 51 |
| 2007 | 49 |
| 2006 | 26 |
| 2005 | 33 |
| 2004 | 13 |
| 2003 | 21 |
| 2002 | 20 |
| 2001 | 36 |
| 2000 | 19 |
| 1999 | 28 |
| 1998 | 17 |
| 1997 | 26 |
| 1996 | 29 |
| 1995 | 10 |
| 1994 | 19 |
| 1993 | 24 |
| 1992 | 13 |
| 1991 | 15 |
| 1990 | 8 |