| 年份 | 获得的实用新型数量 |
|---|---|
| 2023 | — |
| 2022 | 899 |
| 2021 | 810 |
| 2020 | 425 |
| 2019 | 218 |
| 2018 | 307 |
| 2017 | 299 |
| 2016 | 211 |
| 2015 | 166 |
| 2014 | 94 |
| 2013 | 114 |
| 2012 | 70 |
| 2011 | 81 |
| 2010 | 40 |
| 2009 | 40 |
| 2008 | 36 |
| 2007 | 35 |
| 2006 | 28 |
| 2005 | 14 |
| 2004 | 15 |
| 2003 | 21 |
| 2002 | 12 |
| 2001 | 9 |
| 2000 | 9 |
| 1999 | 14 |
| 1998 | 8 |
| 1997 | 5 |
| 1996 | 11 |
| 1995 | 6 |
| 1994 | 10 |
| 1993 | 4 |
| 1992 | 3 |
| 1991 | 1 |
| 1990 | 1 |