| 年份 | 获得的实用新型数量 |
| 2023 | |
| 2022 | 点击查看 |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 169 |
| 2016 | 126 |
| 2015 | 123 |
| 2014 | 74 |
| 2013 | 114 |
| 2012 | 33 |
| 2011 | 34 |
| 2010 | 36 |
| 2009 | 25 |
| 2008 | 22 |
| 2007 | 21 |
| 2006 | 13 |
| 2005 | 14 |
| 2004 | 7 |
| 2003 | 6 |
| 2002 | 9 |
| 2001 | 17 |
| 2000 | 16 |
| 1999 | 23 |
| 1998 | 12 |
| 1997 | 8 |
| 1996 | 17 |
| 1995 | 7 |
| 1994 | 10 |
| 1993 | 5 |
| 1992 | 6 |
| 1991 | 1 |
| 1990 | 2 |
