Inventor

KWON HEEAN

KR3 patents

Patents

3 patents

US6737417B2May 18, 2004

Compounds with hydroxycarbonyl-halogenoalkyl side chain

CHUGAI PHARMACEUTICAL CO LTD22 citations89

US6610733B2Aug 26, 2003

Optically active chroman and thiochroman derivatives

CHUGAI PHARMACEUTICAL CO LTD26 citations88

US7196081B2Mar 27, 2007

Compounds with hydroxycarbonyl-halogenoalkyl side chains

CHUGAI PHARMACEUTICAL CO LTD0 citations49