Jifeng Duan, Shanghai CN
Jifeng Duan, Shanghai CN
Patent application number | Description | Published |
---|---|---|
20080255172 | PYRIMIDINE DERIVATIVES - A compound of the following formula: | 10-16-2008 |
20090117209 | ANDROGRAPHIS PANICULATA EXTRACT - An extract of | 05-07-2009 |
20090281130 | QUINAZOLINE DERIVATIVES - Quinazoline derivatives of the following formula: | 11-12-2009 |
20110015213 | QUINAZOLINE DERIVATIVES - Quinazoline derivatives of the following formula: | 01-20-2011 |
20120238572 | USE OF SUBSTITUTED QUINAZOLINE COMPOUNDS IN TREATING ANGIOGENESIS-RELATED DISEASES - Quinazoline derivatives of the following formula: | 09-20-2012 |
20130023493 | ANDROGRAPHIS PANICULATA EXTRACT - An extract of | 01-24-2013 |
20130065890 | PYRIMIDINE DERIVATIVES - A compound of the following formula: | 03-14-2013 |
20140004212 | ANDROGRAPHIS PANICULATA EXTRACT | 01-02-2014 |
20140315846 | ANDROGRAPHIS PANICULATA EXTRACT - An extract of | 10-23-2014 |