P

Inventor

WEI YILUN

CN4 patents
⚠️ This page may combine multiple inventors who share the name “WEI YILUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PHILLIPS 66 CO

1 patent

CHINA PETROLEUM & CHEMICAL

1 patent

CHINA PETROLEUM & CHEM CORP

1 patent

GAO HUANXIN

1 patent