| 年份 | 获得的实用新型数量 |
|---|---|
| 2022 | 1380 |
| 2021 | 930 |
| 2020 | 580 |
| 2019 | 418 |
| 2018 | 403 |
| 2017 | 350 |
| 2016 | 219 |
| 2015 | 258 |
| 2014 | 231 |
| 2013 | 187 |
| 2012 | 82 |
| 2011 | 117 |
| 2010 | 123 |
| 2009 | 81 |
| 2008 | 100 |
| 2007 | 89 |
| 2006 | 52 |
| 2005 | 36 |
| 2004 | 29 |
| 2003 | 34 |
| 2002 | 34 |
| 2001 | 46 |
| 2000 | 43 |
| 1999 | 41 |
| 1998 | 7 |
| 1997 | 12 |
| 1996 | 15 |
| 1995 | 12 |
| 1994 | 24 |
| 1993 | 10 |
| 1992 | 7 |
| 1991 | 8 |
| 1990 | — |