| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 567 |
| 2021 | 962 |
| 2020 | 1261 |
| 2019 | 1127 |
| 2018 | 933 |
| 2017 | 1075 |
| 2016 | 520 |
| 2015 | 344 |
| 2014 | 385 |
| 2013 | 303 |
| 2012 | 200 |
| 2011 | 197 |
| 2010 | 112 |
| 2009 | 79 |
| 2008 | 20 |
| 2007 | 32 |
| 2006 | 46 |
| 2005 | 12 |
| 2004 | 17 |
| 2003 | 19 |
| 2002 | 18 |
| 2001 | 10 |
| 2000 | 36 |
| 1999 | 20 |
| 1998 | 20 |
| 1997 | 12 |
| 1996 | 13 |
| 1995 | 11 |
| 1994 | 10 |
| 1993 | 8 |
| 1992 | 8 |
| 1991 | 7 |
| 1990 | 8 |