P

Inventor

LIU YUN-SHAN

US7 patents
⚠️ This page may combine multiple inventors who share the name “LIU YUN-SHAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

EASTMAN CHEM CO

5 patents

HUNTSMAN INT LLC

1 patent

LIU YUN-SHAN

1 patent