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Inventor

ZHENG JUNYING

US18 patents
⚠️ This page may combine multiple inventors who share the name “ZHENG JUNYING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SCHERING CORP

7 patents

MERCK SHARP & DOHME

7 patents

SCHERING PLOUGH CORP

1 patent

ZHENG JUNYING

1 patent

MCCORMICK KEVIN D

1 patent

DE LERA RUIZ MANUEL

1 patent