| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 2476 |
| 2021 | 3359 |
| 2020 | 3663 |
| 2019 | 3316 |
| 2018 | 2610 |
| 2017 | 2279 |
| 2016 | 1175 |
| 2015 | 825 |
| 2014 | 552 |
| 2013 | 581 |
| 2012 | 566 |
| 2011 | 477 |
| 2010 | 296 |
| 2009 | 214 |
| 2008 | 128 |
| 2007 | 112 |
| 2006 | 115 |
| 2005 | 86 |
| 2004 | 86 |
| 2003 | 93 |
| 2002 | 79 |
| 2001 | 67 |
| 2000 | 61 |
| 1999 | 51 |
| 1998 | 53 |
| 1997 | 41 |
| 1996 | 55 |
| 1995 | 50 |
| 1994 | 43 |
| 1993 | 46 |
| 1992 | 52 |
| 1991 | 51 |
| 1990 | 34 |