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Inventor

ZENG HUAN

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

ALIBABA GROUP HOLDING LTD

3 patents

VONTRON TECH CO LTD

1 patent

BANMA ZHIXING NETWORK HONGKONG CO LTD

1 patent