| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 1519 |
| 2021 | 3266 |
| 2020 | 3343 |
| 2019 | 2351 |
| 2018 | 1821 |
| 2017 | 1441 |
| 2016 | 724 |
| 2015 | 652 |
| 2014 | 315 |
| 2013 | 181 |
| 2012 | 183 |
| 2011 | 118 |
| 2010 | 83 |
| 2009 | 92 |
| 2008 | 69 |
| 2007 | 71 |
| 2006 | 55 |
| 2005 | 39 |
| 2004 | 22 |
| 2003 | 32 |
| 2002 | 31 |
| 2001 | 39 |
| 2000 | 58 |
| 1999 | 41 |
| 1998 | 53 |
| 1997 | 45 |
| 1996 | 24 |
| 1995 | 36 |
| 1994 | 50 |
| 1993 | 55 |
| 1992 | 46 |
| 1991 | 49 |
| 1990 | 48 |