Inventor

LEE KUO-SHIN

US4 patents

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

ZENECA LTD

2 patents

US6133197AOct 17, 2000

Microencapsulated compositions

ZENECA LTD55 citations94

US6337130B1Jan 8, 2002

Acid-triggered release microcapsules

ZENECA LTD22 citations90

SYNGENTA LTD

2 patents

US6544540B2Apr 8, 2003

Base-triggered release microcapsules

SYNGENTA LTD24 citations90

US6514439B2Feb 4, 2003

Acid-triggered microcapsules

SYNGENTA LTD26 citations89