| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 1125 |
| 2021 | 2773 |
| 2020 | 3284 |
| 2019 | 2576 |
| 2018 | 2473 |
| 2017 | 1366 |
| 2016 | 1407 |
| 2015 | 425 |
| 2014 | 290 |
| 2013 | 251 |
| 2012 | 193 |
| 2011 | 112 |
| 2010 | 182 |
| 2009 | 71 |
| 2008 | 91 |
| 2007 | 48 |
| 2006 | 35 |
| 2005 | 24 |
| 2004 | 32 |
| 2003 | 14 |
| 2002 | 16 |
| 2001 | 8 |
| 2000 | 8 |
| 1999 | 3 |
| 1998 | 2 |
| 1997 | 4 |
| 1996 | 4 |
| 1995 | 0 |
| 1994 | 1 |
| 1993 | 1 |
| 1992 | 2 |
| 1991 | 4 |
| 1990 | — |