| 年份 | 获得的实用新型数量 |
|---|---|
| 2022 | 1132 |
| 2021 | 1247 |
| 2020 | 689 |
| 2019 | 555 |
| 2018 | 618 |
| 2017 | 473 |
| 2016 | 284 |
| 2015 | 331 |
| 2014 | 176 |
| 2013 | 96 |
| 2012 | 79 |
| 2011 | 65 |
| 2010 | 59 |
| 2009 | 22 |
| 2008 | 23 |
| 2007 | 20 |
| 2006 | 13 |
| 2005 | 11 |
| 2004 | 13 |
| 2003 | 11 |
| 2002 | 7 |
| 2001 | 18 |
| 2000 | 12 |
| 1999 | 16 |
| 1998 | 6 |
| 1997 | 1 |
| 1996 | 4 |
| 1995 | 5 |
| 1994 | 3 |
| 1993 | 6 |
| 1992 | 4 |
| 1991 | 2 |
| 1990 | 1 |