Inventor

CHANG HEE-CHUL

KR5 patents

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

DAE WOONG PHARMA

3 patents

US10058510B2Aug 28, 2018

Pharmaceutical composition of aprepitant

DAE WOONG PHARMA1 citations49

US9931307B2Apr 3, 2018

Transdermal delivery system comprising donepezil or its salt

DAE WOONG PHARMA0 citations48

US9782353B2Oct 10, 2017

Film coated tablet containing choline alfoscerate and process for preparing the same

DAE WOONG PHARMA0 citations39

HAMMI PHARM CO LTD

1 patent

US6107290AAug 22, 2000

Non-crystalline cefuroxime axetil solid dispersant, process for preparing same and composition for oral administration thereof

HAMMI PHARM CO LTD25 citations86

DAEWOONG CO LTD

1 patent

US9918937B2Mar 20, 2018

Pharmaceutical composition for protecting wounds, providing hemostasis, or preventing adhesion in the gastrointestinal tract

DAEWOONG CO LTD0 citations37