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Inventor

HU JUNFENG

CN8 patents
⚠️ This page may combine multiple inventors who share the name “HU JUNFENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ALIBABA GROUP HOLDING LTD

5 patents

HU JUNFENG

2 patents

JINAN CHENGHUISHUANGDA CHEMICAL INDUSTRY CO LTD

1 patent