| 年份 | 获得的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 294 |
| 2021 | 412 |
| 2020 | 247 |
| 2019 | 135 |
| 2018 | 86 |
| 2017 | 75 |
| 2016 | 104 |
| 2015 | 111 |
| 2014 | 68 |
| 2013 | 184 |
| 2012 | 63 |
| 2011 | 75 |
| 2010 | 56 |
| 2009 | 44 |
| 2008 | 57 |
| 2007 | 84 |
| 2006 | 33 |
| 2005 | 32 |
| 2004 | 43 |
| 2003 | 37 |
| 2002 | 31 |
| 2001 | 37 |
| 2000 | 44 |
| 1999 | 53 |
| 1998 | 41 |
| 1997 | 30 |
| 1996 | 16 |
| 1995 | 31 |
| 1994 | 41 |
| 1993 | 15 |
| 1992 | 25 |
| 1991 | 16 |
| 1990 | 2 |