| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 582 |
| 2021 | 1487 |
| 2020 | 1521 |
| 2019 | 1148 |
| 2018 | 854 |
| 2017 | 723 |
| 2016 | 614 |
| 2015 | 595 |
| 2014 | 552 |
| 2013 | 417 |
| 2012 | 373 |
| 2011 | 244 |
| 2010 | 196 |
| 2009 | 763 |
| 2008 | 345 |
| 2007 | 791 |
| 2006 | 740 |
| 2005 | 313 |
| 2004 | 402 |
| 2003 | 245 |
| 2002 | 148 |
| 2001 | 110 |
| 2000 | 132 |
| 1999 | 152 |
| 1998 | 118 |
| 1997 | 109 |
| 1996 | 82 |
| 1995 | 37 |
| 1994 | 58 |
| 1993 | 61 |
| 1992 | 47 |
| 1991 | 25 |
| 1990 | 25 |