| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 1416 |
| 2021 | 3027 |
| 2020 | 3383 |
| 2019 | 2879 |
| 2018 | 1496 |
| 2017 | 1564 |
| 2016 | 843 |
| 2015 | 769 |
| 2014 | 424 |
| 2013 | 206 |
| 2012 | 175 |
| 2011 | 109 |
| 2010 | 91 |
| 2009 | 83 |
| 2008 | 58 |
| 2007 | 65 |
| 2006 | 55 |
| 2005 | 33 |
| 2004 | 26 |
| 2003 | 24 |
| 2002 | 26 |
| 2001 | 23 |
| 2000 | 17 |
| 1999 | 18 |
| 1998 | 23 |
| 1997 | 23 |
| 1996 | 11 |
| 1995 | 17 |
| 1994 | 9 |
| 1993 | 21 |
| 1992 | 15 |
| 1991 | 7 |
| 1990 | 5 |