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Inventor

MA YONGQING

CN5 patents
⚠️ This page may combine multiple inventors who share the name “MA YONGQING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHINA NATIONAL RES INSTITUTE OF FOOD & FERMENTATION INDUSTRIES CO LTD

2 patents

CHINA NAT RES INST OF FOOD AND FERMENTATION IND

2 patents

CHINA NATIONAL RES INSTITUTE OF FOOD AND FERMENTATION INDUSTRIES

1 patent