Inventor

LI WING KIN

US2 patents

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

LUBRIZOL CORP

1 patent

US6727357B2Apr 27, 2004

Liquid thickener for surfactant systems

LUBRIZOL CORP49 citations91

UNION CARBIDE CHEM PLASTIC

1 patent

US6573375B2Jun 3, 2003

Liquid thickener for surfactant systems

UNION CARBIDE CHEM PLASTIC40 citations87