Inventor
YU GUANGLIANG
CN3 patents
Patents
3 patentsUS8541405B2Sep 24, 2013
Methods for the preparation of Ivabradine sulfate and form I crystal thereof
SUN PIAOYANG2 citations57
US8580997B2Nov 12, 2013
Process for preparing R-beta-amino phenylbutyric acid derivatives
SUN PIAOYANG0 citations46
US8198485B2Jun 12, 2012
Resolution of 4,5-dimethoxy-1-(methylaminomenthyl)-benzocyclobutane
SUN PIAOYANG0 citations46