P

Inventor

GAO YIJIE

US4 patents
⚠️ This page may combine multiple inventors who share the name “GAO YIJIE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PFIZER

1 patent

WYETH CORP

1 patent

GAO YIJIE

1 patent

GELES KENNETH G

1 patent