| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 2006 |
| 2021 | 4828 |
| 2020 | 4878 |
| 2019 | 3633 |
| 2018 | 2298 |
| 2017 | 2109 |
| 2016 | 1522 |
| 2015 | 1624 |
| 2014 | 2192 |
| 2013 | 1587 |
| 2012 | 1402 |
| 2011 | 980 |
| 2010 | 498 |
| 2009 | 268 |
| 2008 | 181 |
| 2007 | 84 |
| 2006 | 73 |
| 2005 | 52 |
| 2004 | 21 |
| 2003 | 32 |
| 2002 | 36 |
| 2001 | 29 |
| 2000 | 19 |
| 1999 | 23 |
| 1998 | 23 |
| 1997 | 20 |
| 1996 | 20 |
| 1995 | 20 |
| 1994 | 10 |
| 1993 | 13 |
| 1992 | 15 |
| 1991 | 11 |
| 1990 | 6 |