Inventor

YUGUANG WANG

US4 patents

Patents

4 patents

US5883096AMar 16, 1999

Muscarinic antagonists

SCHERING CORP164 citations98

US6037352AMar 14, 2000

Muscarinic antagonists

SCHERING CORP90 citations97

US6288068B1Sep 11, 2001

Muscarinic antagonists

SCHERING CORP22 citations91

US6498168B2Dec 24, 2002

Muscarinic antagonists

SCHERING CORP5 citations73