| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 1232 |
| 2021 | 2538 |
| 2020 | 3367 |
| 2019 | 2092 |
| 2018 | 2191 |
| 2017 | 1574 |
| 2016 | 914 |
| 2015 | 713 |
| 2014 | 432 |
| 2013 | 353 |
| 2012 | 255 |
| 2011 | 208 |
| 2010 | 197 |
| 2009 | 166 |
| 2008 | 108 |
| 2007 | 100 |
| 2006 | 99 |
| 2005 | 79 |
| 2004 | 81 |
| 2003 | 72 |
| 2002 | 50 |
| 2001 | 38 |
| 2000 | 33 |
| 1999 | 46 |
| 1998 | 34 |
| 1997 | 36 |
| 1996 | 25 |
| 1995 | 24 |
| 1994 | 21 |
| 1993 | 29 |
| 1992 | 14 |
| 1991 | 7 |
| 1990 | 4 |