| 年份 | 获得的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 236 |
| 2021 | 245 |
| 2020 | 173 |
| 2019 | 77 |
| 2018 | 87 |
| 2017 | 57 |
| 2016 | 89 |
| 2015 | 72 |
| 2014 | 73 |
| 2013 | 51 |
| 2012 | 47 |
| 2011 | 46 |
| 2010 | 38 |
| 2009 | 16 |
| 2008 | 45 |
| 2007 | 24 |
| 2006 | 24 |
| 2005 | 34 |
| 2004 | 19 |
| 2003 | 28 |
| 2002 | 21 |
| 2001 | 33 |
| 2000 | 27 |
| 1999 | 23 |
| 1998 | 12 |
| 1997 | 8 |
| 1996 | 15 |
| 1995 | 24 |
| 1994 | 29 |
| 1993 | 13 |
| 1992 | 23 |
| 1991 | 11 |
| 1990 | 4 |