| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 5083 |
| 2021 | 10399 |
| 2020 | 11172 |
| 2019 | 7830 |
| 2018 | 7864 |
| 2017 | 7187 |
| 2016 | 4108 |
| 2015 | 2711 |
| 2014 | 2032 |
| 2013 | 1700 |
| 2012 | 1851 |
| 2011 | 1538 |
| 2010 | 1217 |
| 2009 | 1110 |
| 2008 | 873 |
| 2007 | 811 |
| 2006 | 698 |
| 2005 | 552 |
| 2004 | 487 |
| 2003 | 497 |
| 2002 | 318 |
| 2001 | 208 |
| 2000 | 203 |
| 1999 | 124 |
| 1998 | 108 |
| 1997 | 65 |
| 1996 | 53 |
| 1995 | 59 |
| 1994 | 52 |
| 1993 | 26 |
| 1992 | 24 |
| 1991 | 35 |
| 1990 | 15 |