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Inventor

ZHENG YONGYONG

CN7 patents
⚠️ This page may combine multiple inventors who share the name “ZHENG YONGYONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LI JIANQI

3 patents

SHANGHAI XUNHE PHARMACEUTICAL TECH CO LTD

3 patents

CHENGDU JINRUI FOUND BIOTECH CO LTD

1 patent