| 年份 | R&D内部经费支出(万元) |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | — |
| 2020 | 20996 |
| 2019 | 74637 |
| 2018 | 21823 |
| 2017 | 58662 |
| 2016 | 24636 |
| 2015 | 56619 |
| 2014 | 25488 |
| 2013 | 54802 |
| 2012 | 26298 |
| 2011 | 53182 |
| 2010 | 27066 |
| 2009 | 51734 |
| 2008 | 27792 |
| 2007 | 50437 |
| 2006 | 28477 |
| 2005 | 49273 |
| 2004 | 29123 |
| 2003 | 48225 |
| 2002 | 29729 |
| 2001 | 47282 |
| 2000 | 30298 |
| 1999 | 46429 |
| 1998 | 30831 |
| 1997 | 45659 |
| 1996 | 31330 |
| 1995 | 44962 |
| 1994 | 31796 |
| 1993 | 44330 |
| 1992 | 32230 |
| 1991 | 43756 |
| 1990 | 32636 |