Inventor

CHA YOUNSIK

US3 patents

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

MACROMED INC

2 patents

US5702717ADec 30, 1997

Thermosensitive biodegradable polymers based on poly(ether-ester)block copolymers

MACROMED INC496 citations97

US5665428ASep 9, 1997

Preparation of peptide containing biodegradable microspheres by melt process

MACROMED INC200 citations97

AMGEN INC

1 patent

US5874075AFeb 23, 1999

Stable protein: phospholipid compositions and methods

AMGEN INC88 citations92