Inventor

WEI VITUS TUAN

US3 patents

Patents

3 patents

US5979177ANov 9, 1999

Ethylene plant refrigeration system

ABB LUMMUS GLOBAL INC40 citations86

US6705113B2Mar 16, 2004

Olefin plant refrigeration system

ABB LUMMUS GLOBAL INC19 citations81

US6637237B1Oct 28, 2003

Olefin plant refrigeration system

ABB LUMMUS GLOBAL INC10 citations69