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Inventor

Qi changhe

CN10 patents
⚠️ This page may combine multiple inventors who share the name “Qi changhe”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DIZAL JIANGSU PHARMACEUTICAL CO LTD

4 patents

TOCOPHERX INC

2 patents

MERCK SHARP & DOHME

2 patents

CRESPO ALEJANDRO

1 patent

LAN PING

1 patent