| 年份 | R&D内部经费支出(万元) |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 3283 |
| 2020 | 5533 |
| 2019 | 7783 |
| 2018 | 4837 |
| 2017 | 9484 |
| 2016 | 4662 |
| 2015 | 8747 |
| 2014 | 5008 |
| 2013 | 8209 |
| 2012 | 5298 |
| 2011 | 7810 |
| 2010 | 5537 |
| 2009 | 7510 |
| 2008 | 5733 |
| 2007 | 7282 |
| 2006 | 5891 |
| 2005 | 7109 |
| 2004 | 6019 |
| 2003 | 6975 |
| 2002 | 6121 |
| 2001 | 6872 |
| 2000 | 6202 |
| 1999 | 6792 |
| 1998 | 6266 |
| 1997 | 6730 |
| 1996 | 6318 |
| 1995 | 6682 |
| 1994 | 6358 |
| 1993 | 6644 |
| 1992 | 6390 |
| 1991 | 6615 |
| 1990 | 6415 |