| 年份 | 获得的实用新型数量 |
|---|---|
| 2023 | — |
| 2022 | 911 |
| 2021 | 776 |
| 2020 | 440 |
| 2019 | 298 |
| 2018 | 237 |
| 2017 | 105 |
| 2016 | 64 |
| 2015 | 55 |
| 2014 | 63 |
| 2013 | 40 |
| 2012 | 32 |
| 2011 | 27 |
| 2010 | 23 |
| 2009 | 14 |
| 2008 | 19 |
| 2007 | 27 |
| 2006 | 19 |
| 2005 | 13 |
| 2004 | 8 |
| 2003 | 9 |
| 2002 | 9 |
| 2001 | 4 |
| 2000 | 8 |
| 1999 | 13 |
| 1998 | 5 |
| 1997 | 4 |
| 1996 | 4 |
| 1995 | 2 |
| 1994 | 3 |
| 1993 | 6 |
| 1992 | 2 |
| 1991 | 1 |
| 1990 | — |