| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 1132 |
| 2021 | 2461 |
| 2020 | 3108 |
| 2019 | 2257 |
| 2018 | 1789 |
| 2017 | 1454 |
| 2016 | 1412 |
| 2015 | 1739 |
| 2014 | 1283 |
| 2013 | 1411 |
| 2012 | 2165 |
| 2011 | 2013 |
| 2010 | 931 |
| 2009 | 718 |
| 2008 | 633 |
| 2007 | 588 |
| 2006 | 558 |
| 2005 | 559 |
| 2004 | 493 |
| 2003 | 641 |
| 2002 | 548 |
| 2001 | 263 |
| 2000 | 200 |
| 1999 | 203 |
| 1998 | 150 |
| 1997 | 104 |
| 1996 | 128 |
| 1995 | 108 |
| 1994 | 102 |
| 1993 | 110 |
| 1992 | 59 |
| 1991 | 35 |
| 1990 | 28 |