| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 441 |
| 2021 | 849 |
| 2020 | 996 |
| 2019 | 508 |
| 2018 | 440 |
| 2017 | 531 |
| 2016 | 298 |
| 2015 | 201 |
| 2014 | 181 |
| 2013 | 117 |
| 2012 | 95 |
| 2011 | 64 |
| 2010 | 36 |
| 2009 | 20 |
| 2008 | 16 |
| 2007 | 25 |
| 2006 | 10 |
| 2005 | 7 |
| 2004 | 8 |
| 2003 | 6 |
| 2002 | 15 |
| 2001 | 16 |
| 2000 | 12 |
| 1999 | 8 |
| 1998 | 6 |
| 1997 | 16 |
| 1996 | 12 |
| 1995 | 7 |
| 1994 | 4 |
| 1993 | 10 |
| 1992 | 5 |
| 1991 | 5 |
| 1990 | 4 |