| 年份 | 获得的实用新型数量 |
|---|---|
| 2022 | 959 |
| 2021 | 951 |
| 2020 | 726 |
| 2019 | 460 |
| 2018 | 432 |
| 2017 | 210 |
| 2016 | 194 |
| 2015 | 159 |
| 2014 | 206 |
| 2013 | 114 |
| 2012 | 65 |
| 2011 | 56 |
| 2010 | 35 |
| 2009 | 11 |
| 2008 | 25 |
| 2007 | 15 |
| 2006 | 6 |
| 2005 | 8 |
| 2004 | 19 |
| 2003 | 13 |
| 2002 | 10 |
| 2001 | 7 |
| 2000 | 17 |
| 1999 | 12 |
| 1998 | 13 |
| 1997 | 8 |
| 1996 | 4 |
| 1995 | 7 |
| 1994 | 8 |
| 1993 | 4 |
| 1992 | 6 |
| 1991 | 5 |
| 1990 | 2 |