| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 1575 |
| 2021 | 3227 |
| 2020 | 4623 |
| 2019 | 3342 |
| 2018 | 4119 |
| 2017 | 4495 |
| 2016 | 3191 |
| 2015 | 2260 |
| 2014 | 1581 |
| 2013 | 1191 |
| 2012 | 1362 |
| 2011 | 905 |
| 2010 | 929 |
| 2009 | 652 |
| 2008 | 494 |
| 2007 | 324 |
| 2006 | 200 |
| 2005 | 141 |
| 2004 | 85 |
| 2003 | 85 |
| 2002 | 69 |
| 2001 | 74 |
| 2000 | 37 |
| 1999 | 42 |
| 1998 | 40 |
| 1997 | 41 |
| 1996 | 38 |
| 1995 | 19 |
| 1994 | 15 |
| 1993 | 24 |
| 1992 | 24 |
| 1991 | 26 |
| 1990 | 10 |