Inventor
ZHANG XUFANG
US7 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG XUFANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MERCK SHARP & DOHME
3 patentsUS7696192B2Apr 13, 2010
Tricyclic anilide spirolactam CGRP receptor antagonists
MERCK SHARP & DOHME8 citations83
US8003792B2Aug 23, 2011
Bicyclic anilide spirolactam CGRP receptor antagonists
MERCK SHARP & DOHME2 citations62
US7750010B2Jul 6, 2010
Tricyclic anilide spirohydantion CGRP receptor antagonists
MERCK SHARP & DOHME0 citations40