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Inventor

ZENG ZHENGUO

CN2 patents
⚠️ This page may combine multiple inventors who share the name “ZENG ZHENGUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

JIANGSU JINGYUAN ENVIRONMENTAL PROT CO LTD

1 patent

SHANGHAI SVM MEDICAL TECH CO LTD

1 patent