Inventor

BYEON CHANG HO

KR3 patents

⚠️ This page may combine multiple inventors who share the name “BYEON CHANG HO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ST PHARM CO LTD

2 patents

US10065933B2Sep 4, 2018

Method for preparing gadobutrol

ST PHARM CO LTD3 citations68

US9822084B2Nov 21, 2017

Method for preparing calcobutrol

ST PHARM CO LTD2 citations68

LIM GEUN GHO

1 patent

US9006436B2Apr 14, 2015

Preparation method of intermediate of sitagliptin

LIM GEUN GHO7 citations72