分面浏览：发表日期 |
| 当前检索式 | ((ALL：李李)) |
| 限定条件 | ((内容类型：专利)) |
| 2027 3 | 2025 20 | 2024 7 |
| 2023 120 | 2022 186 | 2021 410 |
| 2020 823 | 2019 1781 | 2018 4710 |
| 2017 5527 | 2016 5288 | 2015 5297 |
| 2014 4479 | 2013 3809 | 2012 3255 |
| 2011 2698 | 2010 1781 | 2009 1553 |
| 2008 1299 | 2007 873 | 2006 727 |
| 2005 611 | 2004 434 | 2003 370 |
| 2002 313 | 2001 233 | 2000 154 |
| 1999 164 | 1998 75 | 1997 80 |
| 1996 86 | 1995 82 | 1994 68 |
| 1993 50 | 1992 54 | 1991 42 |
| 1990 25 | 1989 26 | 1988 22 |
| 1987 9 | 1986 17 | 1985 16 |
