| 年份 | R&D内部经费支出(万元) |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | — |
| 2020 | 4536 |
| 2019 | 14032 |
| 2018 | 67463 |
| 2017 | 120893 |
| 2016 | 133672 |
| 2015 | 139796 |
| 2014 | 142615 |
| 2013 | 143890 |
| 2012 | 144462 |
| 2011 | 144718 |
| 2010 | 144832 |
| 2009 | 144883 |
| 2008 | 144906 |
| 2007 | 144916 |
| 2006 | 144920 |
| 2005 | 144922 |
| 2004 | 144923 |
| 2003 | 144923 |
| 2002 | 144924 |
| 2001 | 144924 |
| 2000 | 144924 |
| 1999 | 144924 |
| 1998 | 144924 |
| 1997 | 144924 |
| 1996 | 144924 |
| 1995 | 144924 |
| 1994 | 144924 |
| 1993 | 144924 |
| 1992 | 144924 |
| 1991 | 144924 |
| 1990 | 144924 |