| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 1049 |
| 2021 | 2371 |
| 2020 | 2950 |
| 2019 | 1823 |
| 2018 | 1345 |
| 2017 | 1145 |
| 2016 | 853 |
| 2015 | 705 |
| 2014 | 495 |
| 2013 | 306 |
| 2012 | 270 |
| 2011 | 140 |
| 2010 | 138 |
| 2009 | 130 |
| 2008 | 101 |
| 2007 | 106 |
| 2006 | 92 |
| 2005 | 48 |
| 2004 | 41 |
| 2003 | 60 |
| 2002 | 51 |
| 2001 | 72 |
| 2000 | 56 |
| 1999 | 47 |
| 1998 | 55 |
| 1997 | 70 |
| 1996 | 76 |
| 1995 | 65 |
| 1994 | 83 |
| 1993 | 102 |
| 1992 | 72 |
| 1991 | 47 |
| 1990 | 39 |