| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 2606 |
| 2021 | 4127 |
| 2020 | 3917 |
| 2019 | 3447 |
| 2018 | 1699 |
| 2017 | 1304 |
| 2016 | 1093 |
| 2015 | 924 |
| 2014 | 627 |
| 2013 | 476 |
| 2012 | 407 |
| 2011 | 270 |
| 2010 | 280 |
| 2009 | 213 |
| 2008 | 145 |
| 2007 | 122 |
| 2006 | 96 |
| 2005 | 45 |
| 2004 | 37 |
| 2003 | 45 |
| 2002 | 29 |
| 2001 | 19 |
| 2000 | 34 |
| 1999 | 41 |
| 1998 | 18 |
| 1997 | 15 |
| 1996 | 18 |
| 1995 | 20 |
| 1994 | 27 |
| 1993 | 26 |
| 1992 | 38 |
| 1991 | 22 |
| 1990 | 12 |