| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 969 |
| 2021 | 2039 |
| 2020 | 2460 |
| 2019 | 1399 |
| 2018 | 1295 |
| 2017 | 985 |
| 2016 | 772 |
| 2015 | 808 |
| 2014 | 572 |
| 2013 | 495 |
| 2012 | 390 |
| 2011 | 230 |
| 2010 | 202 |
| 2009 | 166 |
| 2008 | 141 |
| 2007 | 107 |
| 2006 | 76 |
| 2005 | 77 |
| 2004 | 41 |
| 2003 | 47 |
| 2002 | 34 |
| 2001 | 43 |
| 2000 | 49 |
| 1999 | 41 |
| 1998 | 39 |
| 1997 | 39 |
| 1996 | 46 |
| 1995 | 35 |
| 1994 | 46 |
| 1993 | 40 |
| 1992 | 50 |
| 1991 | 36 |
| 1990 | 42 |